| 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 | $55.26 | 11.507% | $61.6188 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $70.39 | 7.157% | $75.4278 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $5.50 | 4.413% | $5.7427 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $175.29 | 12.359% | $196.9541 | $196.95 | $196.95 | $197.00 |
| Purchase #5 | $154.87 | 11.733% | $173.0409 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $28.76 | 9.730% | $31.5583 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $110.83 | 3.238% | $114.4187 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $600.90 | $658.7613 | $658.76 | $658.75 | $658.70 | |