| 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 | $162.94 | 7.555% | $175.2501 | $175.25 | $175.25 | $175.30 |
| Purchase #2 | $52.36 | 11.731% | $58.5024 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $186.86 | 11.290% | $207.9565 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $235.99 | 7.408% | $253.4721 | $253.47 | $253.45 | $253.50 |
| Purchase #5 | $29.46 | 5.585% | $31.1053 | $31.11 | $31.10 | $31.10 |
| Purchase #6 | $110.42 | 9.707% | $121.1385 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $47.54 | 6.834% | $50.7889 | $50.79 | $50.80 | $50.80 |
| 7 purchase totals = | $825.57 | $898.2138 | $898.22 | $898.20 | $898.30 | |