| 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 | $86.72 | 9.758% | $95.1821 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $177.88 | 3.374% | $183.8817 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $99.33 | 7.191% | $106.4728 | $106.47 | $106.45 | $106.50 |
| Purchase #4 | $41.75 | 9.507% | $45.7192 | $45.72 | $45.70 | $45.70 |
| Purchase #5 | $202.43 | 12.676% | $228.09 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $124.86 | 5.865% | $132.183 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $106.57 | 8.292% | $115.4068 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $839.54 | $906.9356 | $906.93 | $906.95 | $907.00 | |