| 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 | $110.49 | 7.708% | $119.0066 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $74.42 | 5.321% | $78.3799 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $236.26 | 11.363% | $263.1062 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $210.97 | 6.413% | $224.4995 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $9.49 | 6.166% | $10.0752 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $107.62 | 4.515% | $112.479 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $51.95 | 13.823% | $59.131 | $59.13 | $59.15 | $59.10 |
| 7 purchase totals = | $801.20 | $866.6774 | $866.69 | $866.75 | $866.70 | |