| 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 | $45.60 | 10.709% | $50.4833 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $163.34 | 7.611% | $175.7718 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $211.78 | 3.152% | $218.4553 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $204.40 | 7.162% | $219.0391 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $58.41 | 3.387% | $60.3883 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $121.52 | 8.543% | $131.9015 | $131.90 | $131.90 | $131.90 |
| Purchase #7 | $163.92 | 3.451% | $169.5769 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $968.97 | $1,025.6162 | $1,025.62 | $1,025.65 | $1,025.70 | |