| 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 | $59.60 | 7.479% | $64.0575 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $62.52 | 3.114% | $64.4669 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $204.88 | 6.676% | $218.5578 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $151.66 | 7.575% | $163.1482 | $163.15 | $163.15 | $163.10 |
| Purchase #5 | $184.51 | 13.579% | $209.5646 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $43.55 | 4.507% | $45.5128 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $175.71 | 3.357% | $181.6086 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $882.43 | $946.9164 | $946.92 | $946.85 | $947.00 | |