| 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 | $84.98 | 10.871% | $94.2182 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $73.49 | 12.270% | $82.5072 | $82.51 | $82.50 | $82.50 |
| Purchase #3 | $159.26 | 10.526% | $176.0237 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $95.70 | 9.435% | $104.7293 | $104.73 | $104.75 | $104.70 |
| Purchase #5 | $16.43 | 7.858% | $17.7211 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $20.82 | 6.520% | $22.1775 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $209.73 | 5.560% | $221.391 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $660.41 | $718.7680 | $718.77 | $718.75 | $718.70 | |