| 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 | $78.27 | 13.127% | $88.5445 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $5.30 | 8.147% | $5.7318 | $5.73 | $5.75 | $5.70 |
| Purchase #3 | $70.73 | 12.246% | $79.3916 | $79.39 | $79.40 | $79.40 |
| Purchase #4 | $87.72 | 6.547% | $93.463 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $54.54 | 8.562% | $59.2097 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $224.91 | 13.733% | $255.7969 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $204.78 | 3.713% | $212.3835 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $726.25 | $794.5210 | $794.51 | $794.55 | $794.50 | |