| 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 | $218.33 | 6.678% | $232.9101 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $59.56 | 3.533% | $61.6643 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $9.69 | 4.850% | $10.16 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $11.45 | 5.670% | $12.0992 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $52.53 | 3.324% | $54.2761 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $70.42 | 6.361% | $74.8994 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $188.88 | 10.379% | $208.4839 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $610.86 | $654.4930 | $654.49 | $654.50 | $654.60 | |