| 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 | $104.68 | 7.389% | $112.4148 | $112.41 | $112.40 | $112.40 |
| Purchase #2 | $99.41 | 11.342% | $110.6851 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $230.27 | 9.521% | $252.194 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $52.58 | 13.485% | $59.6704 | $59.67 | $59.65 | $59.70 |
| Purchase #5 | $46.33 | 3.523% | $47.9622 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $217.28 | 6.364% | $231.1077 | $231.11 | $231.10 | $231.10 |
| Purchase #7 | $159.55 | 4.341% | $166.4761 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $910.10 | $980.5103 | $980.51 | $980.50 | $980.60 | |