| 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 | $32.81 | 8.152% | $35.4847 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $193.48 | 7.222% | $207.4531 | $207.45 | $207.45 | $207.50 |
| Purchase #3 | $45.84 | 11.352% | $51.0438 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $36.86 | 13.689% | $41.9058 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $68.41 | 8.526% | $74.2426 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $219.88 | 3.211% | $226.9403 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $125.83 | 13.753% | $143.1354 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $723.11 | $780.2057 | $780.20 | $780.25 | $780.10 | |