| 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 | $11.68 | 10.829% | $12.9448 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $186.61 | 6.462% | $198.6687 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $50.97 | 9.644% | $55.8855 | $55.89 | $55.90 | $55.90 |
| Purchase #4 | $223.33 | 6.361% | $237.536 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $100.35 | 4.207% | $104.5717 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $67.89 | 4.845% | $71.1793 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $85.53 | 12.846% | $96.5172 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $726.36 | $777.3032 | $777.31 | $777.30 | $777.30 | |