| 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 | $133.73 | 8.347% | $144.8924 | $144.89 | $144.90 | $144.90 |
| Purchase #2 | $13.87 | 5.650% | $14.6537 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $231.35 | 6.604% | $246.6284 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $141.57 | 10.380% | $156.265 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $48.39 | 13.267% | $54.8099 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $9.74 | 13.144% | $11.0202 | $11.02 | $11.00 | $11.00 |
| Purchase #7 | $215.68 | 11.612% | $240.7248 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $794.33 | $868.9944 | $868.99 | $868.95 | $869.00 | |