| 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 | $58.97 | 9.482% | $64.5615 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $159.46 | 4.835% | $167.1699 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $36.76 | 6.725% | $39.2321 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $13.70 | 3.525% | $14.1829 | $14.18 | $14.20 | $14.20 |
| Purchase #5 | $144.38 | 8.391% | $156.4949 | $156.49 | $156.50 | $156.50 |
| Purchase #6 | $180.83 | 11.738% | $202.0558 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $106.60 | 3.347% | $110.1679 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $700.70 | $753.8650 | $753.86 | $753.85 | $754.00 | |