| 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 | $102.98 | 13.555% | $116.9389 | $116.94 | $116.95 | $116.90 |
| Purchase #2 | $106.67 | 12.232% | $119.7179 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $56.64 | 6.299% | $60.2078 | $60.21 | $60.20 | $60.20 |
| Purchase #4 | $130.29 | 13.726% | $148.1736 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $250.54 | 3.380% | $259.0083 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $157.42 | 4.719% | $164.8486 | $164.85 | $164.85 | $164.80 |
| Purchase #7 | $51.97 | 7.522% | $55.8792 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $856.51 | $924.7743 | $924.78 | $924.75 | $924.70 | |