| 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 | $61.73 | 5.456% | $65.098 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $160.82 | 10.136% | $177.1207 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $13.51 | 8.177% | $14.6147 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $58.30 | 4.760% | $61.0751 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $148.82 | 6.204% | $158.0528 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $205.75 | 13.487% | $233.4995 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $95.48 | 6.286% | $101.4819 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $744.41 | $810.9427 | $810.94 | $810.95 | $811.00 | |