| 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 | $24.84 | 9.347% | $27.1618 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $139.53 | 4.354% | $145.6051 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $166.88 | 5.444% | $175.9649 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $198.60 | 5.772% | $210.0632 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $107.93 | 12.583% | $121.5108 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $40.35 | 4.445% | $42.1436 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $93.94 | 9.289% | $102.6661 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $772.07 | $825.1155 | $825.11 | $825.05 | $825.20 | |