| 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 | $49.26 | 6.144% | $52.2865 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $45.56 | 10.515% | $50.3506 | $50.35 | $50.35 | $50.40 |
| Purchase #3 | $77.68 | 7.164% | $83.245 | $83.25 | $83.25 | $83.20 |
| Purchase #4 | $11.68 | 12.510% | $13.1412 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $12.53 | 13.843% | $14.2645 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $219.67 | 6.619% | $234.21 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $219.69 | 12.511% | $247.1754 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $636.07 | $694.6732 | $694.68 | $694.70 | $694.70 | |