| 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 | $21.71 | 11.399% | $24.1847 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $67.48 | 11.451% | $75.2071 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $198.92 | 9.265% | $217.3499 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $13.89 | 8.485% | $15.0686 | $15.07 | $15.05 | $15.10 |
| Purchase #5 | $206.28 | 10.704% | $228.3602 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $33.54 | 8.115% | $36.2618 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $249.31 | 8.196% | $269.7434 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $791.13 | $866.1757 | $866.17 | $866.15 | $866.20 | |