| 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 | $235.82 | 6.705% | $251.6317 | $251.63 | $251.65 | $251.60 |
| Purchase #2 | $129.52 | 11.601% | $144.5456 | $144.55 | $144.55 | $144.50 |
| Purchase #3 | $65.75 | 10.538% | $72.6787 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $120.55 | 4.581% | $126.0724 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $9.81 | 7.834% | $10.5785 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $10.55 | 4.840% | $11.0606 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $58.30 | 5.108% | $61.278 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $630.30 | $677.8455 | $677.85 | $677.90 | $677.90 | |