| 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 | $45.97 | 7.406% | $49.3745 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $130.98 | 10.516% | $144.7539 | $144.75 | $144.75 | $144.80 |
| Purchase #3 | $54.49 | 13.738% | $61.9758 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $68.42 | 4.304% | $71.3648 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $91.51 | 11.469% | $102.0053 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $185.43 | 8.382% | $200.9727 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $144.26 | 11.162% | $160.3623 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $721.06 | $790.8093 | $790.80 | $790.75 | $791.00 | |