| 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 | $85.76 | 4.265% | $89.4177 | $89.42 | $89.40 | $89.40 |
| Purchase #2 | $226.26 | 7.185% | $242.5168 | $242.52 | $242.50 | $242.50 |
| Purchase #3 | $180.99 | 7.551% | $194.6566 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $69.35 | 8.572% | $75.2947 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $132.41 | 7.793% | $142.7287 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $170.58 | 5.854% | $180.5658 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $40.64 | 3.498% | $42.0616 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $905.99 | $967.2419 | $967.25 | $967.20 | $967.30 | |