| 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 | $117.69 | 13.448% | $133.517 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $108.70 | 7.589% | $116.9492 | $116.95 | $116.95 | $116.90 |
| Purchase #3 | $17.62 | 13.583% | $20.0133 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $159.91 | 8.346% | $173.2561 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $215.63 | 10.319% | $237.8809 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $66.61 | 3.506% | $68.9453 | $68.95 | $68.95 | $68.90 |
| Purchase #7 | $126.86 | 4.208% | $132.1983 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $813.02 | $882.7601 | $882.77 | $882.75 | $882.70 | |