| 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 | $70.43 | 5.516% | $74.3149 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $203.95 | 5.604% | $215.3794 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $208.48 | 6.229% | $221.4662 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $77.48 | 8.257% | $83.8775 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $107.76 | 3.120% | $111.1221 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $245.57 | 3.566% | $254.327 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $12.41 | 10.213% | $13.6774 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $926.08 | $974.1645 | $974.17 | $974.20 | $974.20 | |