| 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 | $142.83 | 11.491% | $159.2426 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $241.76 | 4.347% | $252.2693 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $67.33 | 11.494% | $75.0689 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $19.89 | 5.757% | $21.0351 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $61.71 | 8.491% | $66.9498 | $66.95 | $66.95 | $66.90 |
| Purchase #6 | $160.33 | 12.115% | $179.754 | $179.75 | $179.75 | $179.80 |
| Purchase #7 | $13.80 | 4.231% | $14.3839 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $707.65 | $768.7036 | $768.70 | $768.70 | $768.70 | |