| 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 | $24.80 | 9.115% | $27.0605 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $222.75 | 9.528% | $243.9736 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $129.32 | 7.335% | $138.8056 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $214.57 | 11.422% | $239.0782 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $111.27 | 13.501% | $126.2926 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $82.58 | 12.849% | $93.1907 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $55.30 | 9.604% | $60.611 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $840.59 | $929.0122 | $929.01 | $929.00 | $929.10 | |