| 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 | $72.91 | 3.695% | $75.604 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $14.47 | 6.648% | $15.432 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $205.98 | 5.724% | $217.7703 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $221.48 | 7.369% | $237.8009 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $120.96 | 9.742% | $132.7439 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $110.65 | 10.220% | $121.9584 | $121.96 | $121.95 | $122.00 |
| Purchase #7 | $161.82 | 11.215% | $179.9681 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $908.27 | $981.2776 | $981.27 | $981.25 | $981.30 | |