| 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 | $26.54 | 4.373% | $27.7006 | $27.70 | $27.70 | $27.70 |
| Purchase #2 | $83.42 | 3.615% | $86.4356 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $49.29 | 5.249% | $51.8772 | $51.88 | $51.90 | $51.90 |
| Purchase #4 | $72.94 | 9.256% | $79.6913 | $79.69 | $79.70 | $79.70 |
| Purchase #5 | $50.30 | 12.403% | $56.5387 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $102.30 | 9.529% | $112.0482 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $11.61 | 5.762% | $12.279 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $396.40 | $426.5706 | $426.58 | $426.65 | $426.50 | |