| 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 | $78.92 | 6.172% | $83.7909 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $112.35 | 6.473% | $119.6224 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $243.37 | 6.673% | $259.6101 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $11.46 | 9.725% | $12.5745 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $157.68 | 12.617% | $177.5745 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $59.72 | 8.639% | $64.8792 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $222.60 | 7.137% | $238.487 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $886.10 | $956.5386 | $956.53 | $956.50 | $956.60 | |