| 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 | $93.61 | 7.391% | $100.5287 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $231.46 | 12.610% | $260.6471 | $260.65 | $260.65 | $260.60 |
| Purchase #3 | $180.31 | 8.499% | $195.6345 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $75.30 | 7.191% | $80.7148 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $148.30 | 4.238% | $154.585 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $150.26 | 13.387% | $170.3753 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $171.68 | 11.185% | $190.8824 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $1,050.92 | $1,153.3678 | $1,153.37 | $1,153.45 | $1,153.30 | |