| 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 | $82.28 | 13.708% | $93.5589 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $188.41 | 11.415% | $209.917 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $39.49 | 8.517% | $42.8534 | $42.85 | $42.85 | $42.90 |
| Purchase #4 | $42.79 | 7.745% | $46.1041 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $121.44 | 3.470% | $125.654 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $201.57 | 9.193% | $220.1003 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $9.51 | 13.233% | $10.7685 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $685.49 | $748.9562 | $748.95 | $748.90 | $749.10 | |