| 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 | $58.76 | 7.429% | $63.1253 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $49.90 | 11.335% | $55.5562 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $68.46 | 9.752% | $75.1362 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $186.80 | 8.827% | $203.2888 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $83.35 | 5.651% | $88.0601 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $49.39 | 6.357% | $52.5297 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $244.32 | 10.583% | $270.1764 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $740.98 | $807.8727 | $807.89 | $807.95 | $807.90 | |