| 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 | $54.69 | 10.482% | $60.4226 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $143.78 | 13.740% | $163.5354 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $225.65 | 5.569% | $238.2164 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $13.35 | 5.824% | $14.1275 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $58.63 | 11.284% | $65.2458 | $65.25 | $65.25 | $65.20 |
| Purchase #6 | $159.28 | 4.540% | $166.5113 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $47.36 | 3.815% | $49.1668 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $702.74 | $757.2258 | $757.24 | $757.20 | $757.10 | |