| 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 | $49.43 | 12.584% | $55.6503 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $167.70 | 8.714% | $182.3134 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $158.57 | 7.362% | $170.2439 | $170.24 | $170.25 | $170.20 |
| Purchase #4 | $152.93 | 7.354% | $164.1765 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $20.36 | 13.688% | $23.1469 | $23.15 | $23.15 | $23.10 |
| Purchase #6 | $44.50 | 4.155% | $46.349 | $46.35 | $46.35 | $46.30 |
| Purchase #7 | $122.94 | 6.709% | $131.188 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $716.43 | $773.0680 | $773.07 | $773.10 | $773.00 | |