| 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 | $68.27 | 7.171% | $73.1656 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $125.77 | 13.742% | $143.0533 | $143.05 | $143.05 | $143.10 |
| Purchase #3 | $148.51 | 12.411% | $166.9416 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $244.71 | 12.511% | $275.3257 | $275.33 | $275.35 | $275.30 |
| Purchase #5 | $7.88 | 10.454% | $8.7038 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $195.44 | 7.426% | $209.9534 | $209.95 | $209.95 | $210.00 |
| Purchase #7 | $21.99 | 13.203% | $24.8933 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $812.57 | $902.0367 | $902.03 | $902.05 | $902.10 | |