| 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 | $73.67 | 13.869% | $83.8873 | $83.89 | $83.90 | $83.90 |
| Purchase #2 | $226.58 | 9.244% | $247.5251 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $212.93 | 6.306% | $226.3574 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $137.76 | 9.490% | $150.8334 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $232.76 | 4.397% | $242.9945 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $250.55 | 9.827% | $275.1715 | $275.17 | $275.15 | $275.20 |
| Purchase #7 | $184.92 | 13.174% | $209.2814 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $1,319.17 | $1,436.0506 | $1,436.05 | $1,436.10 | $1,436.10 | |