| 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 | $63.45 | 6.323% | $67.4619 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $48.36 | 5.171% | $50.8607 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $218.61 | 3.691% | $226.6789 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $228.29 | 6.255% | $242.5695 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $10.38 | 9.698% | $11.3867 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $62.25 | 6.262% | $66.1481 | $66.15 | $66.15 | $66.10 |
| Purchase #7 | $53.31 | 5.687% | $56.3417 | $56.34 | $56.35 | $56.30 |
| 7 purchase totals = | $684.65 | $721.4475 | $721.45 | $721.45 | $721.50 | |