| 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 | $32.97 | 13.292% | $37.3524 | $37.35 | $37.35 | $37.40 |
| Purchase #2 | $116.38 | 4.203% | $121.2715 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $44.83 | 9.701% | $49.179 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $233.49 | 5.238% | $245.7202 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $84.89 | 7.718% | $91.4418 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $116.65 | 8.571% | $126.6481 | $126.65 | $126.65 | $126.60 |
| Purchase #7 | $122.40 | 5.467% | $129.0916 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $751.61 | $800.7046 | $800.70 | $800.70 | $800.70 | |