| 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 | $58.84 | 10.643% | $65.1023 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $227.65 | 8.230% | $246.3856 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $150.61 | 12.286% | $169.1139 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $65.25 | 13.462% | $74.034 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $176.74 | 4.458% | $184.6191 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $104.83 | 5.604% | $110.7047 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $12.95 | 12.749% | $14.601 | $14.60 | $14.60 | $14.60 |
| 7 purchase totals = | $796.87 | $864.5606 | $864.55 | $864.55 | $864.50 | |