| 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 | $41.90 | 7.751% | $45.1477 | $45.15 | $45.15 | $45.10 |
| Purchase #2 | $163.59 | 13.122% | $185.0563 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $69.92 | 9.818% | $76.7847 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $73.47 | 9.686% | $80.5863 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $146.34 | 3.368% | $151.2687 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $212.99 | 6.723% | $227.3093 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $180.55 | 8.470% | $195.8426 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $888.76 | $961.9956 | $962.00 | $962.00 | $962.00 | |