| 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 | $45.63 | 5.104% | $47.959 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $13.92 | 10.833% | $15.428 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $39.79 | 13.477% | $45.1525 | $45.15 | $45.15 | $45.20 |
| Purchase #4 | $59.97 | 9.154% | $65.4597 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $240.77 | 5.193% | $253.2732 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $128.74 | 13.429% | $146.0285 | $146.03 | $146.05 | $146.00 |
| Purchase #7 | $127.66 | 9.393% | $139.6511 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $656.48 | $712.9520 | $712.95 | $712.95 | $713.10 | |