| 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 | $52.32 | 10.466% | $57.7958 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $137.28 | 10.313% | $151.4377 | $151.44 | $151.45 | $151.40 |
| Purchase #3 | $40.96 | 10.238% | $45.1535 | $45.15 | $45.15 | $45.20 |
| Purchase #4 | $33.43 | 6.674% | $35.6611 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $152.44 | 3.834% | $158.2845 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $219.70 | 3.801% | $228.0508 | $228.05 | $228.05 | $228.10 |
| Purchase #7 | $105.55 | 11.479% | $117.6661 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $741.68 | $794.0495 | $794.05 | $794.05 | $794.20 | |