| 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 | $111.28 | 10.609% | $123.0857 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $28.25 | 5.237% | $29.7295 | $29.73 | $29.75 | $29.70 |
| Purchase #3 | $159.25 | 5.565% | $168.1123 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $54.53 | 7.387% | $58.5581 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $125.89 | 6.724% | $134.3548 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $11.95 | 13.336% | $13.5437 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $71.39 | 6.316% | $75.899 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $562.54 | $603.2831 | $603.28 | $603.30 | $603.30 | |