| 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 | $206.58 | 7.567% | $222.2119 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $54.97 | 12.637% | $61.9166 | $61.92 | $61.90 | $61.90 |
| Purchase #3 | $63.54 | 8.706% | $69.0718 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $164.98 | 11.370% | $183.7382 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $137.59 | 10.657% | $152.253 | $152.25 | $152.25 | $152.30 |
| Purchase #6 | $108.68 | 9.252% | $118.7351 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $86.69 | 4.388% | $90.494 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $823.03 | $898.4206 | $898.42 | $898.40 | $898.40 | |