| 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 | $190.29 | 13.278% | $215.5567 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $67.58 | 11.202% | $75.1503 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $26.40 | 3.224% | $27.2511 | $27.25 | $27.25 | $27.30 |
| Purchase #4 | $96.27 | 11.738% | $107.5702 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $17.31 | 6.281% | $18.3972 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $122.67 | 3.341% | $126.7684 | $126.77 | $126.75 | $126.80 |
| Purchase #7 | $231.48 | 10.543% | $255.8849 | $255.88 | $255.90 | $255.90 |
| 7 purchase totals = | $752.00 | $826.5788 | $826.58 | $826.55 | $826.80 | |