| 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 | $81.50 | 4.290% | $84.9964 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $60.35 | 12.230% | $67.7308 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $224.84 | 10.143% | $247.6455 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $43.28 | 6.317% | $46.014 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $243.61 | 9.809% | $267.5057 | $267.51 | $267.50 | $267.50 |
| Purchase #6 | $51.94 | 12.670% | $58.5208 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $136.58 | 5.583% | $144.2053 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $842.10 | $916.6185 | $916.63 | $916.60 | $916.50 | |