| 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 | $103.49 | 5.305% | $108.9801 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $18.82 | 13.594% | $21.3784 | $21.38 | $21.40 | $21.40 |
| Purchase #3 | $49.68 | 9.135% | $54.2183 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $76.94 | 3.633% | $79.7352 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $129.41 | 8.187% | $140.0048 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $63.50 | 5.306% | $66.8693 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $241.98 | 4.564% | $253.024 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $683.82 | $724.2101 | $724.21 | $724.20 | $724.20 | |