| 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 | $81.62 | 5.269% | $85.9206 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $129.71 | 6.349% | $137.9453 | $137.95 | $137.95 | $137.90 |
| Purchase #3 | $50.55 | 5.499% | $53.3297 | $53.33 | $53.35 | $53.30 |
| Purchase #4 | $125.55 | 3.466% | $129.9016 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $63.47 | 13.734% | $72.187 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $182.46 | 4.662% | $190.9663 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $147.41 | 3.845% | $153.0779 | $153.08 | $153.10 | $153.10 |
| 7 purchase totals = | $780.77 | $823.3284 | $823.34 | $823.35 | $823.30 | |