| 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 | $181.64 | 13.330% | $205.8526 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $218.93 | 5.692% | $231.3915 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $55.36 | 13.176% | $62.6542 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $50.95 | 11.118% | $56.6146 | $56.61 | $56.60 | $56.60 |
| Purchase #5 | $155.64 | 8.288% | $168.5394 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $152.36 | 11.625% | $170.0719 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $78.55 | 10.429% | $86.742 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $893.43 | $981.8662 | $981.85 | $981.85 | $981.90 | |