| 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 | $162.69 | 8.482% | $176.4894 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $6.57 | 7.157% | $7.0402 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $224.88 | 8.287% | $243.5158 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $198.35 | 11.405% | $220.9718 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $7.44 | 7.435% | $7.9932 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $28.41 | 11.548% | $31.6908 | $31.69 | $31.70 | $31.70 |
| Purchase #7 | $135.29 | 6.405% | $143.9553 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $763.63 | $831.6565 | $831.66 | $831.65 | $831.70 | |