| 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 | $40.48 | 11.418% | $45.102 | $45.10 | $45.10 | $45.10 |
| Purchase #2 | $60.61 | 6.442% | $64.5145 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $147.92 | 6.326% | $157.2774 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $161.52 | 9.593% | $177.0146 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $54.88 | 8.814% | $59.7171 | $59.72 | $59.70 | $59.70 |
| Purchase #6 | $163.81 | 8.685% | $178.0369 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $104.29 | 7.796% | $112.4204 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $733.51 | $794.0829 | $794.08 | $794.05 | $794.00 | |