| 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 | $105.42 | 7.240% | $113.0524 | $113.05 | $113.05 | $113.10 |
| Purchase #2 | $148.85 | 3.627% | $154.2488 | $154.25 | $154.25 | $154.20 |
| Purchase #3 | $23.36 | 9.290% | $25.5301 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $211.86 | 9.237% | $231.4295 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $41.98 | 11.801% | $46.9341 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $153.99 | 8.130% | $166.5094 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $34.31 | 6.316% | $36.477 | $36.48 | $36.50 | $36.50 |
| 7 purchase totals = | $719.77 | $774.1813 | $774.18 | $774.25 | $774.10 | |