| 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 | $154.52 | 10.366% | $170.5375 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $35.46 | 5.119% | $37.2752 | $37.28 | $37.30 | $37.30 |
| Purchase #3 | $102.88 | 3.648% | $106.6331 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $59.33 | 3.221% | $61.241 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $241.47 | 13.117% | $273.1436 | $273.14 | $273.15 | $273.10 |
| Purchase #6 | $43.69 | 8.513% | $47.4093 | $47.41 | $47.40 | $47.40 |
| Purchase #7 | $101.65 | 8.398% | $110.1866 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $739.00 | $806.4263 | $806.43 | $806.50 | $806.30 | |