| 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 | $8.38 | 10.785% | $9.2838 | $9.28 | $9.30 | $9.30 |
| Purchase #2 | $10.87 | 13.234% | $12.3085 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $63.71 | 6.874% | $68.0894 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $232.76 | 11.665% | $259.9115 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $170.73 | 8.186% | $184.706 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $20.37 | 10.610% | $22.5313 | $22.53 | $22.55 | $22.50 |
| Purchase #7 | $197.79 | 8.840% | $215.2746 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $704.61 | $772.1051 | $772.10 | $772.10 | $772.10 | |