| 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 | $234.42 | 7.317% | $251.5725 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $182.56 | 8.222% | $197.5701 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $237.55 | 4.228% | $247.5936 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $104.39 | 7.779% | $112.5105 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $112.64 | 11.749% | $125.8741 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $59.50 | 4.840% | $62.3798 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $52.81 | 3.703% | $54.7656 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $983.87 | $1,052.2662 | $1,052.26 | $1,052.20 | $1,052.40 | |