| 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 | $102.96 | 10.144% | $113.4043 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $6.73 | 6.780% | $7.1863 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $229.85 | 7.269% | $246.5578 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $69.65 | 10.767% | $77.1492 | $77.15 | $77.15 | $77.10 |
| Purchase #5 | $10.49 | 3.762% | $10.8846 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $83.44 | 9.490% | $91.3585 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $188.63 | 13.153% | $213.4405 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $691.75 | $759.9812 | $759.98 | $760.00 | $760.00 | |