| 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 | $86.77 | 3.621% | $89.9119 | $89.91 | $89.90 | $89.90 |
| Purchase #2 | $124.40 | 9.852% | $136.6559 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $132.68 | 3.363% | $137.142 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $162.53 | 13.595% | $184.626 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $23.81 | 5.724% | $25.1729 | $25.17 | $25.15 | $25.20 |
| Purchase #6 | $168.28 | 9.537% | $184.3289 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $56.49 | 3.276% | $58.3406 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $754.96 | $816.1782 | $816.18 | $816.20 | $816.10 | |