| 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 | $184.47 | 13.323% | $209.0469 | $209.05 | $209.05 | $209.00 |
| Purchase #2 | $60.64 | 12.619% | $68.2922 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $40.63 | 5.809% | $42.9902 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $139.87 | 7.414% | $150.24 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $37.67 | 3.850% | $39.1203 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $197.56 | 7.583% | $212.541 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $36.31 | 13.307% | $41.1418 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $697.15 | $763.3724 | $763.37 | $763.40 | $763.20 | |