| 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 | $98.87 | 8.807% | $107.5775 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $111.82 | 12.295% | $125.5683 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $116.75 | 3.456% | $120.7849 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $56.72 | 5.380% | $59.7715 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $180.87 | 5.814% | $191.3858 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $161.59 | 10.142% | $177.9785 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $58.45 | 5.513% | $61.6723 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $785.07 | $844.7388 | $844.74 | $844.75 | $844.90 | |