| 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 | $55.73 | 7.349% | $59.8256 | $59.83 | $59.85 | $59.80 |
| Purchase #2 | $45.32 | 8.635% | $49.2334 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $27.32 | 12.235% | $30.6626 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $85.52 | 7.491% | $91.9263 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $216.86 | 3.373% | $224.1747 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $240.72 | 12.112% | $269.876 | $269.88 | $269.90 | $269.90 |
| Purchase #7 | $133.33 | 11.500% | $148.663 | $148.66 | $148.65 | $148.70 |
| 7 purchase totals = | $804.80 | $874.3616 | $874.36 | $874.40 | $874.40 | |