| 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 | $34.25 | 9.859% | $37.6267 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $35.88 | 12.749% | $40.4543 | $40.45 | $40.45 | $40.50 |
| Purchase #3 | $109.98 | 9.689% | $120.636 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $169.74 | 11.591% | $189.4146 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $197.61 | 10.291% | $217.946 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $59.25 | 4.376% | $61.8428 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $244.39 | 9.691% | $268.0738 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $851.10 | $935.9942 | $935.99 | $936.00 | $935.90 | |