| 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 | $108.29 | 9.493% | $118.57 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $57.89 | 11.299% | $64.431 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $132.94 | 8.810% | $144.652 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $47.57 | 8.713% | $51.7148 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $104.54 | 11.649% | $116.7179 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $48.80 | 7.796% | $52.6044 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $198.99 | 12.827% | $224.5144 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $699.02 | $773.2045 | $773.19 | $773.15 | $773.20 | |