| 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 | $72.38 | 7.410% | $77.7434 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $151.80 | 9.703% | $166.5292 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $114.65 | 3.212% | $118.3326 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $147.69 | 10.677% | $163.4589 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $126.68 | 11.733% | $141.5434 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $71.97 | 5.819% | $76.1579 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $150.66 | 5.325% | $158.6826 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $835.83 | $902.4480 | $902.44 | $902.50 | $902.40 | |