| 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 | $242.57 | 10.268% | $267.4771 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $7.28 | 10.462% | $8.0416 | $8.04 | $8.05 | $8.00 |
| Purchase #3 | $236.84 | 13.253% | $268.2284 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $106.71 | 9.479% | $116.825 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $78.48 | 11.830% | $87.7642 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $186.89 | 4.322% | $194.9674 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $51.51 | 7.316% | $55.2785 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $910.28 | $998.5822 | $998.59 | $998.65 | $998.60 | |