| 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 | $88.89 | 5.829% | $94.0714 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $59.68 | 6.450% | $63.5294 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $94.92 | 9.519% | $103.9554 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $84.93 | 10.411% | $93.7721 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $189.65 | 12.310% | $212.9959 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $125.97 | 13.154% | $142.5401 | $142.54 | $142.55 | $142.50 |
| Purchase #7 | $150.38 | 7.333% | $161.4074 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $794.42 | $872.2717 | $872.28 | $872.25 | $872.30 | |