| 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 | $77.58 | 7.439% | $83.3512 | $83.35 | $83.35 | $83.40 |
| Purchase #2 | $112.39 | 13.533% | $127.5997 | $127.60 | $127.60 | $127.60 |
| Purchase #3 | $161.32 | 5.234% | $169.7635 | $169.76 | $169.75 | $169.80 |
| Purchase #4 | $226.87 | 4.158% | $236.3033 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $43.89 | 8.771% | $47.7396 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $9.78 | 9.775% | $10.736 | $10.74 | $10.75 | $10.70 |
| Purchase #7 | $122.80 | 12.797% | $138.5147 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $754.63 | $814.0080 | $814.00 | $814.00 | $814.00 | |