| 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 | $67.91 | 10.659% | $75.1485 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $102.62 | 13.255% | $116.2223 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $39.51 | 3.677% | $40.9628 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $96.56 | 13.444% | $109.5415 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $36.51 | 3.269% | $37.7035 | $37.70 | $37.70 | $37.70 |
| Purchase #6 | $132.36 | 12.294% | $148.6323 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $225.33 | 12.741% | $254.0393 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $700.80 | $782.2502 | $782.24 | $782.25 | $782.10 | |