| 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 | $66.44 | 9.595% | $72.8149 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $128.51 | 5.295% | $135.3146 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $104.70 | 11.257% | $116.4861 | $116.49 | $116.50 | $116.50 |
| Purchase #4 | $62.82 | 7.237% | $67.3663 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $20.27 | 6.324% | $21.5519 | $21.55 | $21.55 | $21.60 |
| Purchase #6 | $46.95 | 5.161% | $49.3731 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $229.25 | 8.808% | $249.4423 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $658.94 | $712.3492 | $712.34 | $712.30 | $712.40 | |