| 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 | $110.94 | 4.820% | $116.2873 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $202.69 | 8.718% | $220.3605 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $237.64 | 9.169% | $259.4292 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $139.96 | 4.798% | $146.6753 | $146.68 | $146.70 | $146.70 |
| Purchase #5 | $44.67 | 12.239% | $50.1372 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $17.87 | 9.490% | $19.5659 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $163.98 | 9.850% | $180.132 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $917.75 | $992.5874 | $992.60 | $992.65 | $992.60 | |