| 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 | $220.68 | 13.760% | $251.0456 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $148.56 | 11.440% | $165.5553 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $46.94 | 4.441% | $49.0246 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $25.53 | 11.576% | $28.4854 | $28.49 | $28.50 | $28.50 |
| Purchase #5 | $58.59 | 10.242% | $64.5908 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $55.70 | 6.622% | $59.3885 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $95.97 | 4.189% | $99.9902 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $651.97 | $718.0804 | $718.09 | $718.10 | $718.10 | |