| 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 | $76.90 | 3.458% | $79.5592 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $154.25 | 5.832% | $163.2459 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $215.73 | 13.788% | $245.4749 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $101.32 | 10.763% | $112.2251 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $38.89 | 10.675% | $43.0415 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $91.40 | 7.324% | $98.0941 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $51.55 | 4.108% | $53.6677 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $730.04 | $795.3084 | $795.31 | $795.30 | $795.30 | |