| 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 | $86.40 | 9.323% | $94.4551 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $157.68 | 4.540% | $164.8387 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $65.76 | 10.559% | $72.7036 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $59.59 | 11.855% | $66.6544 | $66.65 | $66.65 | $66.70 |
| Purchase #5 | $13.46 | 8.544% | $14.61 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $58.83 | 4.799% | $61.6533 | $61.65 | $61.65 | $61.70 |
| Purchase #7 | $79.82 | 9.127% | $87.1052 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $521.54 | $562.0203 | $562.02 | $562.00 | $562.10 | |