| 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 | $129.27 | 11.567% | $144.2227 | $144.22 | $144.20 | $144.20 |
| Purchase #2 | $76.40 | 3.713% | $79.2367 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $58.50 | 10.735% | $64.78 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $116.35 | 4.524% | $121.6137 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $199.57 | 5.470% | $210.4865 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $69.54 | 6.709% | $74.2054 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $244.26 | 11.325% | $271.9224 | $271.92 | $271.90 | $271.90 |
| 7 purchase totals = | $893.89 | $966.4674 | $966.47 | $966.45 | $966.40 | |