| 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 | $117.45 | 8.658% | $127.6188 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $65.49 | 4.124% | $68.1908 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $249.38 | 5.425% | $262.9089 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $205.70 | 10.866% | $228.0514 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $59.78 | 7.128% | $64.0411 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $91.96 | 7.468% | $98.8276 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $46.35 | 7.607% | $49.8758 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $836.11 | $899.5144 | $899.52 | $899.55 | $899.50 | |