| 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 | $58.74 | 4.494% | $61.3798 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $30.68 | 4.763% | $32.1413 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $114.80 | 6.481% | $122.2402 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $134.39 | 3.513% | $139.1111 | $139.11 | $139.10 | $139.10 |
| Purchase #5 | $91.98 | 13.861% | $104.7293 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $85.55 | 13.238% | $96.8751 | $96.88 | $96.90 | $96.90 |
| Purchase #7 | $175.41 | 7.152% | $187.9553 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $691.55 | $744.4321 | $744.44 | $744.50 | $744.40 | |