| 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 | $60.46 | 3.186% | $62.3863 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $20.68 | 6.843% | $22.0951 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $62.44 | 6.195% | $66.3082 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $53.48 | 11.711% | $59.743 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $164.63 | 11.843% | $184.1271 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $155.90 | 13.856% | $177.5015 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $36.88 | 12.553% | $41.5095 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $554.47 | $613.6707 | $613.68 | $613.70 | $613.60 | |