| 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 | $45.37 | 6.408% | $48.2773 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $239.30 | 3.159% | $246.8595 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $221.40 | 6.431% | $235.6382 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $23.78 | 9.404% | $26.0163 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $106.78 | 4.723% | $111.8232 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $209.66 | 5.708% | $221.6274 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $90.42 | 13.743% | $102.8464 | $102.85 | $102.85 | $102.80 |
| 7 purchase totals = | $936.71 | $993.0883 | $993.10 | $993.10 | $993.00 | |