| 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 | $52.57 | 8.363% | $56.9664 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $71.41 | 11.266% | $79.4551 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $114.33 | 4.778% | $119.7927 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $46.77 | 11.483% | $52.1406 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $25.29 | 6.712% | $26.9875 | $26.99 | $27.00 | $27.00 |
| Purchase #6 | $212.73 | 8.624% | $231.0758 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $86.37 | 9.361% | $94.4551 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $609.47 | $660.8732 | $660.89 | $660.90 | $661.00 | |