| 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 | $51.73 | 10.470% | $57.1461 | $57.15 | $57.15 | $57.10 |
| Purchase #2 | $219.71 | 6.289% | $233.5276 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $53.87 | 3.812% | $55.9235 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $201.97 | 3.546% | $209.1319 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $151.51 | 12.458% | $170.3851 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $27.97 | 6.143% | $29.6882 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $69.44 | 12.518% | $78.1325 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $776.20 | $833.9349 | $833.94 | $834.00 | $833.80 | |