| 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 | $119.37 | 4.772% | $125.0663 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $66.64 | 10.850% | $73.8704 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $238.56 | 3.519% | $246.9549 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $199.90 | 10.587% | $221.0634 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $147.58 | 9.278% | $161.2725 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $14.40 | 13.530% | $16.3483 | $16.35 | $16.35 | $16.30 |
| Purchase #7 | $80.34 | 5.220% | $84.5337 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $866.79 | $929.1095 | $929.10 | $929.05 | $929.20 | |