| 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 | $225.94 | 8.206% | $244.4806 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $46.77 | 13.148% | $52.9193 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $161.85 | 4.271% | $168.7626 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $196.27 | 10.421% | $216.7233 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $30.95 | 6.526% | $32.9698 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $149.84 | 3.231% | $154.6813 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $72.87 | 8.371% | $78.9699 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $884.49 | $949.5068 | $949.50 | $949.45 | $949.60 | |