| 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 | $33.61 | 9.311% | $36.7394 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $119.52 | 8.308% | $129.4497 | $129.45 | $129.45 | $129.40 |
| Purchase #3 | $24.86 | 13.621% | $28.2462 | $28.25 | $28.25 | $28.20 |
| Purchase #4 | $118.92 | 11.311% | $132.371 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $211.96 | 11.756% | $236.878 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $154.75 | 5.870% | $163.8338 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $80.55 | 3.671% | $83.507 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $744.17 | $811.0251 | $811.03 | $811.05 | $810.90 | |