| 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 | $49.64 | 6.864% | $53.0473 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $231.30 | 12.298% | $259.7453 | $259.75 | $259.75 | $259.70 |
| Purchase #3 | $87.83 | 3.539% | $90.9383 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $88.68 | 5.204% | $93.2949 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $81.58 | 6.219% | $86.6535 | $86.65 | $86.65 | $86.70 |
| Purchase #6 | $71.68 | 3.629% | $74.2813 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $183.43 | 3.635% | $190.0977 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $794.14 | $848.0583 | $848.06 | $848.10 | $848.00 | |