| 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 | $52.35 | 3.445% | $54.1535 | $54.15 | $54.15 | $54.20 |
| Purchase #2 | $159.94 | 8.658% | $173.7876 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $52.43 | 13.725% | $59.626 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $222.99 | 13.732% | $253.611 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $67.49 | 11.336% | $75.1407 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $129.49 | 13.166% | $146.5387 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $54.97 | 9.741% | $60.3246 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $739.66 | $823.1821 | $823.18 | $823.20 | $823.10 | |