| 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 | $189.63 | 12.657% | $213.6315 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $125.61 | 8.435% | $136.2052 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $205.33 | 11.229% | $228.3865 | $228.39 | $228.40 | $228.40 |
| Purchase #4 | $48.82 | 7.332% | $52.3995 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $142.47 | 6.612% | $151.8901 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $88.94 | 8.370% | $96.3843 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $107.92 | 3.604% | $111.8094 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $908.72 | $990.7065 | $990.71 | $990.75 | $990.70 | |