| 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 | $197.95 | 7.276% | $212.3528 | $212.35 | $212.35 | $212.40 |
| Purchase #2 | $27.38 | 11.119% | $30.4244 | $30.42 | $30.40 | $30.40 |
| Purchase #3 | $225.94 | 7.257% | $242.3365 | $242.34 | $242.35 | $242.30 |
| Purchase #4 | $49.74 | 12.375% | $55.8953 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $69.73 | 8.462% | $75.6306 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $85.83 | 10.375% | $94.7349 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $51.86 | 4.302% | $54.091 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $708.43 | $765.4655 | $765.46 | $765.50 | $765.40 | |