| 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 | $41.34 | 6.530% | $44.0395 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $206.35 | 9.126% | $225.1815 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $56.61 | 12.779% | $63.8442 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $134.45 | 4.798% | $140.9009 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $45.73 | 4.275% | $47.685 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $82.26 | 12.413% | $92.4709 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $227.75 | 6.582% | $242.7405 | $242.74 | $242.75 | $242.70 |
| 7 purchase totals = | $794.49 | $856.8625 | $856.86 | $856.90 | $856.80 | |