| 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 | $155.47 | 8.871% | $169.2617 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $145.34 | 13.639% | $165.1629 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $78.48 | 11.524% | $87.524 | $87.52 | $87.50 | $87.50 |
| Purchase #4 | $216.69 | 4.757% | $226.9979 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $108.74 | 8.500% | $117.9829 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $124.92 | 9.607% | $136.9211 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $50.38 | 10.610% | $55.7253 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $880.02 | $959.5758 | $959.57 | $959.55 | $959.60 | |