| 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 | $59.68 | 7.410% | $64.1023 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $33.56 | 11.752% | $37.504 | $37.50 | $37.50 | $37.50 |
| Purchase #3 | $110.71 | 7.696% | $119.2302 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $205.78 | 3.295% | $212.5605 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $77.39 | 9.793% | $84.9688 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $103.71 | 12.753% | $116.9361 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $141.33 | 6.239% | $150.1476 | $150.15 | $150.15 | $150.10 |
| 7 purchase totals = | $732.16 | $785.4495 | $785.45 | $785.45 | $785.40 | |