| 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 | $8.68 | 3.873% | $9.0162 | $9.02 | $9.00 | $9.00 |
| Purchase #2 | $21.76 | 6.247% | $23.1193 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $46.28 | 5.351% | $48.7564 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $222.92 | 5.329% | $234.7994 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $179.69 | 10.549% | $198.6455 | $198.65 | $198.65 | $198.60 |
| Purchase #6 | $180.33 | 5.840% | $190.8613 | $190.86 | $190.85 | $190.90 |
| Purchase #7 | $169.75 | 4.744% | $177.8029 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $829.41 | $883.0010 | $883.01 | $882.95 | $883.00 | |