| 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 | $57.92 | 8.129% | $62.6283 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $99.52 | 6.778% | $106.2655 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $151.26 | 11.809% | $169.1223 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $45.55 | 6.347% | $48.4411 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $115.46 | 11.567% | $128.8153 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $19.47 | 11.302% | $21.6705 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $57.35 | 5.525% | $60.5186 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $546.53 | $597.4616 | $597.47 | $597.40 | $597.40 | |