| 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 | $124.64 | 5.866% | $131.9514 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $180.26 | 4.869% | $189.0369 | $189.04 | $189.05 | $189.00 |
| Purchase #3 | $47.39 | 12.711% | $53.4137 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $83.30 | 13.785% | $94.7829 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $222.68 | 12.409% | $250.3124 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $109.45 | 5.866% | $115.8703 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $44.89 | 5.621% | $47.4133 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $812.61 | $882.7809 | $882.77 | $882.75 | $882.80 | |