| 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 | $65.67 | 12.336% | $73.7711 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $158.93 | 7.135% | $170.2697 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $192.58 | 12.127% | $215.9342 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $192.66 | 13.287% | $218.2587 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $9.68 | 9.844% | $10.6329 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $43.46 | 7.417% | $46.6834 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $240.39 | 8.635% | $261.1477 | $261.15 | $261.15 | $261.10 |
| 7 purchase totals = | $903.37 | $996.6977 | $996.69 | $996.70 | $996.70 | |