| 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 | $47.30 | 11.367% | $52.6766 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $149.85 | 7.740% | $161.4484 | $161.45 | $161.45 | $161.40 |
| Purchase #3 | $72.29 | 6.182% | $76.759 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $114.86 | 9.678% | $125.9762 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $78.87 | 9.286% | $86.1939 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $49.87 | 12.694% | $56.2005 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $36.27 | 12.846% | $40.9292 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $549.31 | $600.1838 | $600.19 | $600.25 | $600.20 | |