| 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 | $195.65 | 13.606% | $222.2701 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $109.72 | 10.541% | $121.2856 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $97.57 | 13.747% | $110.9829 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $46.55 | 3.793% | $48.3156 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $51.40 | 3.235% | $53.0628 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $58.62 | 7.564% | $63.054 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $60.93 | 6.563% | $64.9288 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $620.44 | $683.8998 | $683.90 | $683.90 | $684.00 | |