| 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 | $71.31 | 5.465% | $75.2071 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $76.62 | 12.351% | $86.0833 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $96.38 | 11.244% | $107.217 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $150.44 | 9.823% | $165.2177 | $165.22 | $165.20 | $165.20 |
| Purchase #5 | $244.66 | 13.165% | $276.8695 | $276.87 | $276.85 | $276.90 |
| Purchase #6 | $14.96 | 5.515% | $15.785 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $85.89 | 8.813% | $93.4595 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $740.26 | $819.8391 | $819.85 | $819.80 | $819.90 | |