| 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 | $48.41 | 9.145% | $52.8371 | $52.84 | $52.85 | $52.80 |
| Purchase #2 | $127.71 | 9.418% | $139.7377 | $139.74 | $139.75 | $139.70 |
| Purchase #3 | $47.35 | 4.822% | $49.6332 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $41.60 | 6.647% | $44.3652 | $44.37 | $44.35 | $44.40 |
| Purchase #5 | $165.27 | 10.847% | $183.1968 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $70.70 | 10.257% | $77.9517 | $77.95 | $77.95 | $78.00 |
| Purchase #7 | $134.29 | 7.732% | $144.6733 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $635.33 | $692.3950 | $692.40 | $692.40 | $692.40 | |