| 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 | $40.40 | 3.177% | $41.6835 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $110.85 | 5.491% | $116.9368 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $235.87 | 8.107% | $254.992 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $97.74 | 6.828% | $104.4137 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $24.26 | 11.803% | $27.1234 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $27.29 | 11.404% | $30.4022 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $164.63 | 9.526% | $180.3127 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $701.04 | $755.8643 | $755.85 | $755.85 | $755.80 | |