| 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 | $45.94 | 4.647% | $48.0748 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $140.84 | 8.193% | $152.379 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $131.34 | 8.866% | $142.9846 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $92.73 | 5.547% | $97.8737 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $129.25 | 8.868% | $140.7119 | $140.71 | $140.70 | $140.70 |
| Purchase #6 | $53.50 | 6.833% | $57.1557 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $218.53 | 13.584% | $248.2151 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $812.13 | $887.3948 | $887.39 | $887.35 | $887.50 | |