| 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 | $54.57 | 7.187% | $58.4919 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $139.46 | 12.368% | $156.7084 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $159.91 | 8.352% | $173.2657 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $66.31 | 7.241% | $71.1115 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $125.78 | 6.752% | $134.2727 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $107.56 | 8.144% | $116.3197 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $59.34 | 7.358% | $63.7062 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $712.93 | $773.8761 | $773.88 | $773.80 | $773.90 | |