| 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 | $16.59 | 4.803% | $17.3868 | $17.39 | $17.40 | $17.40 |
| Purchase #2 | $46.62 | 11.856% | $52.1473 | $52.15 | $52.15 | $52.10 |
| Purchase #3 | $139.65 | 6.554% | $148.8027 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $212.27 | 11.370% | $236.4051 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $10.33 | 11.140% | $11.4808 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $223.42 | 9.551% | $244.7588 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $52.46 | 12.220% | $58.8706 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $701.34 | $769.8521 | $769.86 | $769.85 | $769.90 | |