| 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 | $81.68 | 9.281% | $89.2607 | $89.26 | $89.25 | $89.30 |
| Purchase #2 | $124.41 | 6.852% | $132.9346 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $188.62 | 8.230% | $204.1434 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $222.93 | 12.191% | $250.1074 | $250.11 | $250.10 | $250.10 |
| Purchase #5 | $10.79 | 6.692% | $11.5121 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $181.27 | 10.772% | $200.7964 | $200.80 | $200.80 | $200.80 |
| Purchase #7 | $57.32 | 3.347% | $59.2385 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $867.02 | $947.9931 | $947.99 | $948.00 | $947.90 | |