| 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 | $167.39 | 9.611% | $183.4779 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $197.89 | 5.793% | $209.3538 | $209.35 | $209.35 | $209.40 |
| Purchase #3 | $199.71 | 3.152% | $206.0049 | $206.00 | $206.00 | $206.00 |
| Purchase #4 | $55.51 | 9.655% | $60.8695 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $53.54 | 6.400% | $56.9666 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $28.27 | 5.208% | $29.7423 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $22.50 | 3.266% | $23.2349 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $724.81 | $769.6499 | $769.64 | $769.65 | $769.70 | |