| 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 | $58.71 | 6.409% | $62.4727 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $16.85 | 6.501% | $17.9454 | $17.95 | $17.95 | $17.90 |
| Purchase #3 | $185.31 | 5.152% | $194.8572 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $178.27 | 8.325% | $193.111 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $208.55 | 3.617% | $216.0933 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $69.54 | 8.517% | $75.4627 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $185.92 | 9.671% | $203.9003 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $903.15 | $963.8426 | $963.84 | $963.80 | $963.90 | |