| 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 | $54.57 | 7.161% | $58.4778 | $58.48 | $58.50 | $58.50 |
| Purchase #2 | $110.44 | 7.694% | $118.9373 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $103.54 | 7.807% | $111.6234 | $111.62 | $111.60 | $111.60 |
| Purchase #4 | $126.64 | 4.328% | $132.121 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $56.71 | 9.447% | $62.0674 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $201.98 | 12.322% | $226.868 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $212.82 | 3.213% | $219.6579 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $866.70 | $929.7528 | $929.76 | $929.70 | $929.80 | |