| 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 | $89.93 | 12.711% | $101.361 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $56.79 | 5.533% | $59.9322 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $83.29 | 7.128% | $89.2269 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $206.60 | 12.439% | $232.299 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $46.36 | 9.307% | $50.6747 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $194.52 | 10.813% | $215.5534 | $215.55 | $215.55 | $215.60 |
| Purchase #7 | $149.57 | 10.368% | $165.0774 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $827.06 | $914.1246 | $914.12 | $914.15 | $914.20 | |