| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.75 | 5.285% | $260.8436 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $248.78 | 5.710% | $262.9853 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $22.67 | 11.478% | $25.2721 | $25.27 | $25.25 | $25.30 |
| Purchase #4 | $238.38 | 7.779% | $256.9236 | $256.92 | $256.90 | $256.90 |
| Purchase #5 | $104.77 | 6.469% | $111.5476 | $111.55 | $111.55 | $111.50 |
| Purchase #6 | $151.42 | 13.784% | $172.2917 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $232.38 | 8.400% | $251.8999 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $1,246.15 | $1,341.7638 | $1,341.76 | $1,341.75 | $1,341.70 | |