| 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 | $119.94 | 13.704% | $136.3766 | $136.38 | $136.40 | $136.40 |
| Purchase #2 | $69.85 | 4.172% | $72.7641 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $227.36 | 11.512% | $253.5337 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $17.77 | 8.139% | $19.2163 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $244.77 | 8.455% | $265.4653 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $65.70 | 4.578% | $68.7077 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $54.74 | 7.360% | $58.7689 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $800.13 | $874.8326 | $874.84 | $874.80 | $874.90 | |