| 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 | $208.68 | 8.412% | $226.2342 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $209.70 | 11.716% | $234.2685 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $188.32 | 3.664% | $195.22 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $40.61 | 3.205% | $41.9116 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $110.55 | 13.482% | $125.4544 | $125.45 | $125.45 | $125.50 |
| Purchase #6 | $53.92 | 4.241% | $56.2067 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $78.81 | 4.515% | $82.3683 | $82.37 | $82.35 | $82.40 |
| 7 purchase totals = | $890.59 | $961.6637 | $961.66 | $961.60 | $961.70 | |