| 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 | $81.75 | 13.247% | $92.5794 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $79.47 | 5.742% | $84.0332 | $84.03 | $84.05 | $84.00 |
| Purchase #3 | $157.99 | 6.160% | $167.7222 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $148.88 | 5.863% | $157.6088 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $93.56 | 13.852% | $106.5199 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $81.73 | 6.453% | $87.004 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $150.93 | 8.520% | $163.7892 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $794.31 | $859.2567 | $859.25 | $859.25 | $859.20 | |