| 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 | $92.34 | 3.689% | $95.7464 | $95.75 | $95.75 | $95.70 |
| Purchase #2 | $150.48 | 3.273% | $155.4052 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $20.91 | 12.296% | $23.4811 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $160.97 | 3.845% | $167.1593 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $93.91 | 7.372% | $100.833 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $66.38 | 7.292% | $71.2204 | $71.22 | $71.20 | $71.20 |
| Purchase #7 | $236.70 | 6.648% | $252.4358 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $821.69 | $866.2812 | $866.29 | $866.30 | $866.20 | |