| 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 | $40.52 | 12.568% | $45.6126 | $45.61 | $45.60 | $45.60 |
| Purchase #2 | $119.84 | 4.695% | $125.4665 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $72.57 | 8.401% | $78.6666 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $211.97 | 4.119% | $220.701 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $195.59 | 8.700% | $212.6063 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $76.81 | 5.783% | $81.2519 | $81.25 | $81.25 | $81.30 |
| Purchase #7 | $105.95 | 12.335% | $119.0189 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $823.25 | $883.3238 | $883.33 | $883.25 | $883.40 | |