| 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 | $114.98 | 5.479% | $121.2798 | $121.28 | $121.30 | $121.30 |
| Purchase #2 | $84.78 | 4.237% | $88.3721 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $237.52 | 11.370% | $264.526 | $264.53 | $264.55 | $264.50 |
| Purchase #4 | $48.86 | 3.203% | $50.425 | $50.43 | $50.45 | $50.40 |
| Purchase #5 | $60.66 | 7.399% | $65.1482 | $65.15 | $65.15 | $65.10 |
| Purchase #6 | $27.92 | 4.466% | $29.1669 | $29.17 | $29.15 | $29.20 |
| Purchase #7 | $127.97 | 9.847% | $140.5712 | $140.57 | $140.55 | $140.60 |
| 7 purchase totals = | $702.69 | $759.4892 | $759.50 | $759.50 | $759.50 | |