| 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 | $33.62 | 13.636% | $38.2044 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $86.33 | 3.846% | $89.6503 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $110.42 | 6.833% | $117.965 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $169.44 | 10.248% | $186.8042 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $116.39 | 7.534% | $125.1588 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $103.47 | 8.155% | $111.908 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $140.33 | 3.503% | $145.2458 | $145.25 | $145.25 | $145.20 |
| 7 purchase totals = | $760.00 | $814.9365 | $814.94 | $814.90 | $815.00 | |