| 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 | $124.46 | 6.196% | $132.1715 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $126.50 | 11.433% | $140.9627 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $66.95 | 4.249% | $69.7947 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $117.57 | 7.381% | $126.2478 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $76.68 | 4.158% | $79.8684 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $231.84 | 6.500% | $246.9096 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $161.47 | 11.721% | $180.3959 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $905.47 | $976.3506 | $976.35 | $976.30 | $976.40 | |