| 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 | $61.68 | 5.350% | $64.9799 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $242.33 | 8.845% | $263.7641 | $263.76 | $263.75 | $263.80 |
| Purchase #3 | $227.94 | 5.761% | $241.0716 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $92.85 | 10.340% | $102.4507 | $102.45 | $102.45 | $102.50 |
| Purchase #5 | $58.95 | 3.333% | $60.9148 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $98.91 | 8.538% | $107.3549 | $107.35 | $107.35 | $107.40 |
| Purchase #7 | $98.48 | 3.336% | $101.7653 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $881.14 | $942.3013 | $942.29 | $942.25 | $942.50 | |