| 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 | $148.26 | 4.330% | $154.6797 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $136.71 | 11.187% | $152.0037 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $46.42 | 12.483% | $52.2146 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $59.81 | 7.286% | $64.1678 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $55.27 | 8.509% | $59.9729 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $198.82 | 5.777% | $210.3058 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $170.89 | 4.541% | $178.6501 | $178.65 | $178.65 | $178.70 |
| 7 purchase totals = | $816.18 | $871.9946 | $871.99 | $871.95 | $872.10 | |