| 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 | $154.89 | 5.412% | $163.2726 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $58.38 | 7.661% | $62.8525 | $62.85 | $62.85 | $62.90 |
| Purchase #3 | $78.39 | 4.141% | $81.6361 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $146.78 | 9.772% | $161.1233 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $219.51 | 3.768% | $227.7811 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $47.54 | 5.528% | $50.168 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $87.76 | 7.395% | $94.2499 | $94.25 | $94.25 | $94.20 |
| 7 purchase totals = | $793.25 | $841.0835 | $841.08 | $841.05 | $841.10 | |