| 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 | $41.82 | 8.575% | $45.4061 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $178.56 | 12.278% | $200.4836 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $28.28 | 8.731% | $30.7491 | $30.75 | $30.75 | $30.70 |
| Purchase #4 | $151.91 | 8.242% | $164.4304 | $164.43 | $164.45 | $164.40 |
| Purchase #5 | $206.65 | 8.833% | $224.9034 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $209.30 | 9.324% | $228.8151 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $55.27 | 10.111% | $60.8583 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $871.79 | $955.6460 | $955.65 | $955.65 | $955.60 | |