| 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 | $79.71 | 6.684% | $85.0378 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $30.31 | 13.438% | $34.3831 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $111.26 | 12.485% | $125.1508 | $125.15 | $125.15 | $125.20 |
| Purchase #4 | $54.27 | 13.673% | $61.6903 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $249.65 | 8.188% | $270.0913 | $270.09 | $270.10 | $270.10 |
| Purchase #6 | $125.79 | 11.418% | $140.1527 | $140.15 | $140.15 | $140.20 |
| Purchase #7 | $106.93 | 12.124% | $119.8942 | $119.89 | $119.90 | $119.90 |
| 7 purchase totals = | $757.92 | $836.4002 | $836.39 | $836.45 | $836.50 | |