| 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 | $60.78 | 3.465% | $62.886 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $206.27 | 4.506% | $215.5645 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $236.27 | 7.341% | $253.6146 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $175.28 | 5.495% | $184.9116 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $12.58 | 3.668% | $13.0414 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $25.53 | 9.514% | $27.9589 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $217.87 | 3.229% | $224.905 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $934.58 | $982.8820 | $982.88 | $982.85 | $982.90 | |