| 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 | $66.70 | 3.386% | $68.9585 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $127.57 | 8.287% | $138.1417 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $90.33 | 8.351% | $97.8735 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $53.78 | 9.726% | $59.0106 | $59.01 | $59.00 | $59.00 |
| Purchase #5 | $168.99 | 13.748% | $192.2227 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $213.87 | 6.524% | $227.8229 | $227.82 | $227.80 | $227.80 |
| Purchase #7 | $136.47 | 6.551% | $145.4101 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $857.71 | $929.4400 | $929.43 | $929.35 | $929.40 | |