| 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 | $84.38 | 13.110% | $95.4422 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $230.40 | 9.872% | $253.1451 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $215.26 | 13.453% | $244.2189 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $72.73 | 9.129% | $79.3695 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $113.51 | 3.871% | $117.904 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $70.82 | 8.548% | $76.8737 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $125.57 | 10.818% | $139.1542 | $139.15 | $139.15 | $139.20 |
| 7 purchase totals = | $912.67 | $1,006.1076 | $1,006.10 | $1,006.05 | $1,006.10 | |