| 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 | $69.48 | 6.579% | $74.0511 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $47.54 | 6.315% | $50.5422 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $110.66 | 10.683% | $122.4818 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $17.41 | 3.674% | $18.0496 | $18.05 | $18.05 | $18.00 |
| Purchase #5 | $97.49 | 6.130% | $103.4661 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $59.93 | 5.559% | $63.2615 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $215.54 | 6.262% | $229.0371 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $618.05 | $660.8894 | $660.89 | $660.90 | $660.90 | |