| 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 | $89.79 | 4.532% | $93.8593 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $218.60 | 3.762% | $226.8237 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $84.77 | 13.297% | $96.0419 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $74.97 | 9.242% | $81.8987 | $81.90 | $81.90 | $81.90 |
| Purchase #5 | $121.39 | 3.753% | $125.9458 | $125.95 | $125.95 | $125.90 |
| Purchase #6 | $170.38 | 10.820% | $188.8151 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $111.58 | 12.537% | $125.5688 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $871.48 | $938.9533 | $938.96 | $938.90 | $938.90 | |