| 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 | $22.77 | 6.539% | $24.2589 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $98.99 | 3.724% | $102.6764 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $74.52 | 5.782% | $78.8287 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $92.76 | 9.363% | $101.4451 | $101.45 | $101.45 | $101.40 |
| Purchase #5 | $101.51 | 10.780% | $112.4528 | $112.45 | $112.45 | $112.50 |
| Purchase #6 | $65.69 | 3.476% | $67.9734 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $58.92 | 13.463% | $66.8524 | $66.85 | $66.85 | $66.90 |
| 7 purchase totals = | $515.16 | $554.4877 | $554.49 | $554.50 | $554.60 | |