| 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 | $227.46 | 7.255% | $243.9622 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $139.34 | 10.705% | $154.2563 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $96.60 | 11.781% | $107.9804 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $143.41 | 11.398% | $159.7559 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $71.54 | 6.191% | $75.969 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $63.34 | 9.121% | $69.1172 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $46.85 | 5.714% | $49.527 | $49.53 | $49.55 | $49.50 |
| 7 purchase totals = | $788.54 | $860.5680 | $860.58 | $860.55 | $860.70 | |