| 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 | $201.30 | 12.717% | $226.8993 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $219.40 | 8.344% | $237.7067 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $199.72 | 7.466% | $214.6311 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $58.70 | 5.841% | $62.1287 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $45.41 | 5.548% | $47.9293 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $50.77 | 4.223% | $52.914 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $26.65 | 7.646% | $28.6877 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $801.95 | $870.8968 | $870.90 | $870.95 | $870.80 | |