| 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 | $195.45 | 7.456% | $210.0228 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $74.65 | 4.847% | $78.2683 | $78.27 | $78.25 | $78.30 |
| Purchase #3 | $88.63 | 9.867% | $97.3751 | $97.38 | $97.40 | $97.40 |
| Purchase #4 | $187.92 | 13.613% | $213.5015 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $144.63 | 12.772% | $163.1021 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $40.78 | 10.291% | $44.9767 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $122.48 | 12.867% | $138.2395 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $854.54 | $945.4860 | $945.49 | $945.50 | $945.50 | |