| 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 | $57.37 | 12.533% | $64.5602 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $98.97 | 7.546% | $106.4383 | $106.44 | $106.45 | $106.40 |
| Purchase #3 | $125.86 | 10.575% | $139.1697 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $97.80 | 3.816% | $101.532 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $72.57 | 8.385% | $78.655 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $205.34 | 12.683% | $231.3833 | $231.38 | $231.40 | $231.40 |
| Purchase #7 | $8.42 | 6.670% | $8.9816 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $666.33 | $730.7201 | $730.72 | $730.75 | $730.80 | |