| 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 | $75.37 | 13.451% | $85.508 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $24.73 | 12.500% | $27.8213 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $117.29 | 8.677% | $127.4673 | $127.47 | $127.45 | $127.50 |
| Purchase #4 | $172.35 | 4.645% | $180.3557 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $44.73 | 7.768% | $48.2046 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $202.64 | 13.193% | $229.3743 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $242.95 | 5.470% | $256.2394 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $880.06 | $954.9706 | $954.97 | $954.90 | $955.00 | |