| 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 | $80.82 | 6.755% | $86.2794 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $15.99 | 6.726% | $17.0655 | $17.07 | $17.05 | $17.10 |
| Purchase #3 | $117.79 | 6.539% | $125.4923 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $46.26 | 6.224% | $49.1392 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $88.81 | 7.457% | $95.4326 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $61.85 | 4.826% | $64.8349 | $64.83 | $64.85 | $64.80 |
| Purchase #7 | $234.60 | 5.252% | $246.9212 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $646.12 | $685.1651 | $685.16 | $685.20 | $685.10 | |