| 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 | $44.33 | 11.285% | $49.3326 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $173.49 | 13.563% | $197.0204 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $138.56 | 10.423% | $153.0021 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $45.94 | 5.801% | $48.605 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $156.49 | 12.858% | $176.6115 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $218.43 | 11.360% | $243.2436 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $84.40 | 9.808% | $92.678 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $861.64 | $960.4932 | $960.49 | $960.50 | $960.40 | |