| 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 | $89.98 | 13.416% | $102.0517 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $51.37 | 3.266% | $53.0477 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $250.44 | 13.197% | $283.4906 | $283.49 | $283.50 | $283.50 |
| Purchase #4 | $67.91 | 13.648% | $77.1784 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $92.48 | 10.778% | $102.4475 | $102.45 | $102.45 | $102.40 |
| Purchase #6 | $161.90 | 12.576% | $182.2605 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $23.61 | 7.341% | $25.3432 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $737.69 | $825.8196 | $825.82 | $825.85 | $825.80 | |