| 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 | $24.37 | 8.716% | $26.4941 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $96.97 | 4.619% | $101.449 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $47.47 | 5.796% | $50.2214 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $174.67 | 3.108% | $180.0987 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $133.67 | 5.618% | $141.1796 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $106.46 | 10.545% | $117.6862 | $117.69 | $117.70 | $117.70 |
| Purchase #7 | $221.87 | 5.859% | $234.8694 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $805.48 | $851.9984 | $852.00 | $852.00 | $852.00 | |