| 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 | $185.76 | 11.831% | $207.7373 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $149.39 | 8.155% | $161.5728 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $190.50 | 9.560% | $208.7118 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $46.63 | 9.119% | $50.8822 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $231.76 | 10.667% | $256.4818 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $24.71 | 10.347% | $27.2667 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $41.71 | 11.798% | $46.6309 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $870.46 | $959.2835 | $959.28 | $959.30 | $959.30 | |