| 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 | $142.46 | 8.413% | $154.4452 | $154.45 | $154.45 | $154.40 |
| Purchase #2 | $135.35 | 8.346% | $146.6463 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $117.45 | 6.573% | $125.17 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $44.97 | 12.192% | $50.4527 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $58.56 | 13.492% | $66.4609 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $147.38 | 12.614% | $165.9705 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $143.66 | 6.136% | $152.475 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $789.83 | $861.6206 | $861.63 | $861.60 | $861.70 | |