| 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 | $134.82 | 3.767% | $139.8987 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $47.94 | 12.671% | $54.0145 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $38.66 | 8.618% | $41.9917 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $102.83 | 6.648% | $109.6661 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $103.59 | 3.204% | $106.909 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $191.92 | 13.344% | $217.5298 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $188.70 | 9.457% | $206.5454 | $206.55 | $206.55 | $206.50 |
| 7 purchase totals = | $808.46 | $876.5552 | $876.56 | $876.55 | $876.50 | |