| 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 | $55.40 | 6.154% | $58.8093 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $27.39 | 12.257% | $30.7472 | $30.75 | $30.75 | $30.70 |
| Purchase #3 | $198.50 | 7.642% | $213.6694 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $55.39 | 11.817% | $61.9354 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $134.67 | 6.544% | $143.4828 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $43.73 | 12.766% | $49.3126 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $85.72 | 12.672% | $96.5824 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $600.80 | $654.5391 | $654.54 | $654.55 | $654.50 | |