| 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 | $40.49 | 12.354% | $45.4921 | $45.49 | $45.50 | $45.50 |
| Purchase #2 | $182.80 | 13.522% | $207.5182 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $164.70 | 13.624% | $187.1387 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $8.63 | 6.331% | $9.1764 | $9.18 | $9.20 | $9.20 |
| Purchase #5 | $58.75 | 12.637% | $66.1742 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $34.68 | 11.685% | $38.7324 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $142.50 | 4.286% | $148.6076 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $632.55 | $702.8396 | $702.84 | $702.85 | $702.80 | |