| 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 | $29.93 | 13.524% | $33.9777 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $18.90 | 13.293% | $21.4124 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $119.81 | 11.162% | $133.1832 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $125.57 | 10.563% | $138.834 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $97.84 | 13.524% | $111.0719 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $72.75 | 5.872% | $77.0219 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $160.71 | 5.240% | $169.1312 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $625.51 | $684.6323 | $684.62 | $684.65 | $684.60 | |