| 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 | $56.83 | 6.747% | $60.6643 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $118.28 | 7.269% | $126.8778 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $243.62 | 5.139% | $256.1396 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $28.97 | 10.318% | $31.9591 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $40.89 | 10.688% | $45.2603 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $215.71 | 4.356% | $225.1063 | $225.11 | $225.10 | $225.10 |
| Purchase #7 | $12.32 | 12.307% | $13.8362 | $13.84 | $13.85 | $13.80 |
| 7 purchase totals = | $716.62 | $759.8436 | $759.85 | $759.85 | $759.90 | |