| 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 | $115.44 | 8.743% | $125.5329 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $9.76 | 12.717% | $11.0012 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $22.42 | 10.402% | $24.7521 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $247.25 | 5.418% | $260.646 | $260.65 | $260.65 | $260.60 |
| Purchase #5 | $57.34 | 7.756% | $61.7873 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $83.55 | 6.777% | $89.2122 | $89.21 | $89.20 | $89.20 |
| Purchase #7 | $167.84 | 7.267% | $180.0369 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $703.60 | $752.9686 | $752.97 | $753.00 | $752.90 | |