| 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 | $119.84 | 7.708% | $129.0773 | $129.08 | $129.10 | $129.10 |
| Purchase #2 | $65.49 | 3.669% | $67.8928 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $16.40 | 6.322% | $17.4368 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $101.92 | 6.376% | $108.4184 | $108.42 | $108.40 | $108.40 |
| Purchase #5 | $116.27 | 10.362% | $128.3179 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $204.31 | 6.222% | $217.0222 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $200.44 | 11.823% | $224.138 | $224.14 | $224.15 | $224.10 |
| 7 purchase totals = | $824.67 | $892.3034 | $892.31 | $892.30 | $892.20 | |