| 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 | $51.84 | 12.217% | $58.1733 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $157.52 | 7.610% | $169.5073 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $23.89 | 7.223% | $25.6156 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $37.97 | 10.216% | $41.849 | $41.85 | $41.85 | $41.80 |
| Purchase #5 | $185.34 | 6.685% | $197.73 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $15.96 | 10.600% | $17.6518 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $46.79 | 12.691% | $52.7281 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $519.31 | $563.2551 | $563.26 | $563.25 | $563.20 | |