| 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 | $69.74 | 7.560% | $75.0123 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $11.74 | 12.244% | $13.1774 | $13.18 | $13.20 | $13.20 |
| Purchase #3 | $133.62 | 7.562% | $143.7243 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $97.45 | 3.240% | $100.6074 | $100.61 | $100.60 | $100.60 |
| Purchase #5 | $29.45 | 13.376% | $33.3892 | $33.39 | $33.40 | $33.40 |
| Purchase #6 | $198.71 | 8.503% | $215.6063 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $221.56 | 6.733% | $236.4776 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $762.27 | $817.9945 | $818.00 | $818.00 | $818.00 | |