| 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 | $131.61 | 8.772% | $143.1548 | $143.15 | $143.15 | $143.20 |
| Purchase #2 | $152.66 | 9.287% | $166.8375 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $150.56 | 10.534% | $166.42 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $232.37 | 9.338% | $254.0687 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $6.92 | 6.246% | $7.3522 | $7.35 | $7.35 | $7.40 |
| Purchase #6 | $70.30 | 7.803% | $75.7855 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $59.57 | 5.719% | $62.9768 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $803.99 | $876.5955 | $876.60 | $876.60 | $876.70 | |