| 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 | $24.77 | 6.604% | $26.4058 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $119.67 | 12.788% | $134.9734 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $86.47 | 13.263% | $97.9385 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $72.85 | 7.119% | $78.0362 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $57.75 | 4.783% | $60.5122 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $152.70 | 7.657% | $164.3922 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $39.60 | 5.842% | $41.9134 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $553.81 | $604.1717 | $604.17 | $604.15 | $604.10 | |