| 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 | $116.54 | 5.866% | $123.3762 | $123.38 | $123.40 | $123.40 |
| Purchase #2 | $46.94 | 7.397% | $50.4122 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $172.85 | 7.681% | $186.1266 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $53.53 | 8.286% | $57.9655 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $191.57 | 11.373% | $213.3573 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $130.79 | 13.362% | $148.2662 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $196.32 | 6.567% | $209.2123 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $908.54 | $988.7163 | $988.73 | $988.70 | $988.80 | |