| 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 | $127.76 | 5.102% | $134.2783 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $68.65 | 8.268% | $74.326 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $59.53 | 7.684% | $64.1043 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $200.28 | 3.536% | $207.3619 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $169.97 | 12.717% | $191.5851 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $55.36 | 4.784% | $58.0084 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $81.35 | 12.683% | $91.6676 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $762.90 | $821.3316 | $821.34 | $821.35 | $821.40 | |