| 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 | $88.50 | 4.257% | $92.2674 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $135.93 | 6.435% | $144.6771 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $63.53 | 10.821% | $70.4046 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $81.26 | 3.711% | $84.2756 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $169.43 | 6.435% | $180.3328 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $117.97 | 6.574% | $125.7253 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $154.97 | 8.769% | $168.5593 | $168.56 | $168.55 | $168.60 |
| 7 purchase totals = | $811.59 | $866.2421 | $866.25 | $866.30 | $866.30 | |