| 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 | $141.92 | 8.861% | $154.4955 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $46.42 | 9.780% | $50.9599 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $60.96 | 6.565% | $64.962 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $172.47 | 9.528% | $188.9029 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $212.85 | 10.372% | $234.9268 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $54.78 | 5.865% | $57.9928 | $57.99 | $58.00 | $58.00 |
| Purchase #7 | $212.55 | 12.754% | $239.6586 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $901.95 | $991.8985 | $991.90 | $991.90 | $992.00 | |