| 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 | $45.67 | 9.356% | $49.9429 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $248.86 | 5.598% | $262.7912 | $262.79 | $262.80 | $262.80 |
| Purchase #3 | $12.44 | 7.128% | $13.3267 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $131.35 | 3.797% | $136.3374 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $201.67 | 13.580% | $229.0568 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $26.58 | 5.123% | $27.9417 | $27.94 | $27.95 | $27.90 |
| Purchase #7 | $219.58 | 5.714% | $232.1268 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $886.15 | $951.5235 | $951.53 | $951.60 | $951.40 | |