| 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 | $40.96 | 12.552% | $46.1013 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $181.93 | 3.477% | $188.2557 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $63.43 | 12.144% | $71.1329 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $27.86 | 8.684% | $30.2794 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $224.67 | 5.765% | $237.6222 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $92.55 | 4.473% | $96.6898 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $54.78 | 8.825% | $59.6143 | $59.61 | $59.60 | $59.60 |
| 7 purchase totals = | $686.18 | $729.6956 | $729.69 | $729.70 | $729.70 | |