| 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 | $105.61 | 10.779% | $116.9937 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $180.40 | 9.406% | $197.3684 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $100.91 | 6.657% | $107.6276 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $44.40 | 10.624% | $49.1171 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $194.49 | 11.586% | $217.0236 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $34.61 | 9.111% | $37.7633 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $63.25 | 4.166% | $65.885 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $723.67 | $791.7787 | $791.78 | $791.75 | $791.80 | |