| 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 | $62.57 | 4.456% | $65.3581 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $25.91 | 6.133% | $27.4991 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $223.50 | 4.854% | $234.3487 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $194.39 | 4.118% | $202.395 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $239.50 | 13.544% | $271.9379 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $13.34 | 10.748% | $14.7738 | $14.77 | $14.75 | $14.80 |
| Purchase #7 | $81.70 | 6.338% | $86.8781 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $840.91 | $903.1907 | $903.20 | $903.20 | $903.20 | |