| 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 | $72.92 | 13.166% | $82.5206 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $108.44 | 3.319% | $112.0391 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $188.79 | 5.558% | $199.2829 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $84.25 | 12.406% | $94.7021 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $238.47 | 4.738% | $249.7687 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $58.77 | 6.141% | $62.3791 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $70.68 | 5.667% | $74.6854 | $74.69 | $74.70 | $74.70 |
| 7 purchase totals = | $822.32 | $875.3779 | $875.38 | $875.40 | $875.40 | |