| 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 | $138.55 | 3.663% | $143.6251 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $229.41 | 4.300% | $239.2746 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $102.63 | 7.495% | $110.3221 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $23.83 | 11.344% | $26.5333 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $62.60 | 5.722% | $66.182 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $101.36 | 9.689% | $111.1808 | $111.18 | $111.20 | $111.20 |
| Purchase #7 | $231.52 | 11.591% | $258.3555 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $889.90 | $955.4734 | $955.47 | $955.50 | $955.50 | |