| 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 | $106.80 | 11.617% | $119.207 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $13.90 | 13.452% | $15.7698 | $15.77 | $15.75 | $15.80 |
| Purchase #3 | $69.31 | 8.563% | $75.245 | $75.25 | $75.25 | $75.20 |
| Purchase #4 | $104.71 | 9.847% | $115.0208 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $57.30 | 9.348% | $62.6564 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $109.30 | 9.254% | $119.4146 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $143.99 | 6.610% | $153.5077 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $605.31 | $660.8213 | $660.83 | $660.75 | $660.80 | |