| 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 | $60.33 | 7.803% | $65.0375 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $125.34 | 11.832% | $140.1702 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $21.29 | 9.182% | $23.2448 | $23.24 | $23.25 | $23.20 |
| Purchase #4 | $121.84 | 13.283% | $138.024 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $101.78 | 10.796% | $112.7682 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $176.93 | 9.761% | $194.2001 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $205.86 | 4.122% | $214.3455 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $813.37 | $887.7903 | $887.79 | $887.75 | $887.70 | |