| 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 | $105.83 | 6.476% | $112.6836 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $51.81 | 12.462% | $58.2666 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $79.55 | 9.530% | $87.1311 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $102.69 | 6.544% | $109.41 | $109.41 | $109.40 | $109.40 |
| Purchase #5 | $10.64 | 13.836% | $12.1122 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $167.61 | 3.817% | $174.0077 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $157.29 | 8.698% | $170.9711 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $675.42 | $724.5823 | $724.58 | $724.55 | $724.60 | |