| 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 | $110.51 | 13.555% | $125.4896 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $132.62 | 7.771% | $142.9259 | $142.93 | $142.95 | $142.90 |
| Purchase #3 | $52.25 | 13.801% | $59.461 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $25.51 | 3.330% | $26.3595 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $159.31 | 13.547% | $180.8917 | $180.89 | $180.90 | $180.90 |
| Purchase #6 | $108.97 | 12.399% | $122.4812 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $131.93 | 5.841% | $139.636 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $721.10 | $797.2449 | $797.25 | $797.30 | $797.30 | |