| 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 | $78.86 | 13.807% | $89.7482 | $89.75 | $89.75 | $89.70 |
| Purchase #2 | $85.84 | 3.163% | $88.5551 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $227.84 | 6.825% | $243.3901 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $97.28 | 12.285% | $109.2308 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $29.68 | 6.351% | $31.565 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $236.77 | 11.317% | $263.5653 | $263.57 | $263.55 | $263.60 |
| Purchase #7 | $117.95 | 6.499% | $125.6156 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $874.22 | $951.6701 | $951.69 | $951.65 | $951.70 | |