| 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 | $50.93 | 10.651% | $56.3546 | $56.35 | $56.35 | $56.40 |
| Purchase #2 | $136.67 | 13.470% | $155.0794 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $58.88 | 5.493% | $62.1143 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $111.38 | 4.582% | $116.4834 | $116.48 | $116.50 | $116.50 |
| Purchase #5 | $21.93 | 13.214% | $24.8278 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $154.71 | 10.751% | $171.3429 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $108.28 | 11.867% | $121.1296 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $642.78 | $707.3320 | $707.32 | $707.40 | $707.30 | |