| 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 | $235.29 | 7.579% | $253.1226 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $77.52 | 11.124% | $86.1433 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $11.72 | 9.513% | $12.8349 | $12.83 | $12.85 | $12.80 |
| Purchase #4 | $154.52 | 10.346% | $170.5066 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $54.89 | 7.274% | $58.8827 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $110.90 | 13.313% | $125.6641 | $125.66 | $125.65 | $125.70 |
| Purchase #7 | $86.39 | 9.852% | $94.9011 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $731.23 | $802.0553 | $802.04 | $802.05 | $802.00 | |