| 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 | $13.95 | 4.290% | $14.5485 | $14.55 | $14.55 | $14.50 |
| Purchase #2 | $176.92 | 11.427% | $197.1366 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $210.98 | 8.649% | $229.2277 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $54.93 | 11.302% | $61.1382 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $134.25 | 11.183% | $149.2632 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $58.50 | 12.279% | $65.6832 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $134.28 | 13.679% | $152.6482 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $783.81 | $869.6456 | $869.65 | $869.70 | $869.50 | |