| 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 | $119.63 | 11.324% | $133.1769 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $169.70 | 9.319% | $185.5143 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $79.50 | 7.691% | $85.6143 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $66.29 | 7.791% | $71.4547 | $71.45 | $71.45 | $71.50 |
| Purchase #5 | $48.50 | 3.113% | $50.0098 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $195.36 | 10.528% | $215.9275 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $229.46 | 4.225% | $239.1547 | $239.15 | $239.15 | $239.20 |
| 7 purchase totals = | $908.44 | $980.8522 | $980.84 | $980.85 | $980.90 | |