| 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 | $33.86 | 12.394% | $38.0566 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $138.47 | 7.243% | $148.4994 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $110.37 | 10.585% | $122.0527 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $234.89 | 4.196% | $244.746 | $244.75 | $244.75 | $244.70 |
| Purchase #5 | $66.79 | 12.295% | $75.0018 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $91.91 | 13.180% | $104.0237 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $46.55 | 13.172% | $52.6816 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $722.84 | $785.0618 | $785.06 | $785.05 | $785.10 | |