| 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 | $108.89 | 9.307% | $119.0244 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $132.60 | 7.106% | $142.0226 | $142.02 | $142.00 | $142.00 |
| Purchase #3 | $116.83 | 7.662% | $125.7815 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $55.85 | 3.490% | $57.7992 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $216.40 | 5.286% | $227.8389 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $72.98 | 7.610% | $78.5338 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $168.67 | 6.858% | $180.2374 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $872.22 | $931.2378 | $931.23 | $931.25 | $931.10 | |