| 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 | $10.28 | 13.244% | $11.6415 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $227.45 | 4.167% | $236.9278 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $94.78 | 9.798% | $104.0665 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $132.72 | 11.614% | $148.1341 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $150.35 | 5.763% | $159.0147 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $107.64 | 7.569% | $115.7873 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $44.99 | 12.470% | $50.6003 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $768.21 | $826.1722 | $826.17 | $826.20 | $826.10 | |