| 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 | $71.37 | 7.477% | $76.7063 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $33.77 | 3.610% | $34.9891 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $231.53 | 13.274% | $262.2633 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $224.76 | 3.564% | $232.7704 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $172.61 | 9.135% | $188.3779 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $82.91 | 13.241% | $93.8881 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $99.97 | 8.120% | $108.0876 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $916.92 | $997.0827 | $997.09 | $997.10 | $997.20 | |