| 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 | $11.84 | 12.256% | $13.2911 | $13.29 | $13.30 | $13.30 |
| Purchase #2 | $55.75 | 12.574% | $62.76 | $62.76 | $62.75 | $62.80 |
| Purchase #3 | $102.75 | 13.526% | $116.648 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $218.92 | 3.425% | $226.418 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $227.33 | 11.622% | $253.7503 | $253.75 | $253.75 | $253.80 |
| Purchase #6 | $45.60 | 13.456% | $51.7359 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $107.86 | 10.517% | $119.2036 | $119.20 | $119.20 | $119.20 |
| 7 purchase totals = | $770.05 | $843.8069 | $843.81 | $843.80 | $843.80 | |