| 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 | $55.97 | 5.147% | $58.8508 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $104.27 | 12.185% | $116.9753 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $88.50 | 9.515% | $96.9208 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $48.47 | 7.197% | $51.9584 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $144.52 | 10.164% | $159.209 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $125.60 | 5.578% | $132.606 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $81.64 | 9.666% | $89.5313 | $89.53 | $89.55 | $89.50 |
| 7 purchase totals = | $648.97 | $706.0516 | $706.06 | $706.05 | $706.10 | |