| 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 | $125.67 | 13.103% | $142.1365 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $155.57 | 11.742% | $173.837 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $30.28 | 3.530% | $31.3489 | $31.35 | $31.35 | $31.30 |
| Purchase #4 | $48.73 | 6.709% | $51.9993 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $157.29 | 5.288% | $165.6075 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $116.26 | 5.565% | $122.7299 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $246.76 | 8.484% | $267.6951 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $880.56 | $955.3542 | $955.37 | $955.40 | $955.20 | |