| 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 | $93.32 | 4.523% | $97.5409 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $58.92 | 9.802% | $64.6953 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $48.71 | 9.769% | $53.4685 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $72.28 | 12.206% | $81.1025 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $228.60 | 6.345% | $243.1047 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $100.66 | 13.690% | $114.4404 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $195.42 | 8.645% | $212.3141 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $797.91 | $866.6664 | $866.66 | $866.65 | $866.60 | |