| 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 | $75.26 | 9.857% | $82.6784 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $145.94 | 7.588% | $157.0139 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $112.86 | 5.781% | $119.3844 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $199.57 | 3.544% | $206.6428 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $149.69 | 13.218% | $169.476 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $16.27 | 7.314% | $17.46 | $17.46 | $17.45 | $17.50 |
| Purchase #7 | $103.48 | 13.863% | $117.8254 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $803.07 | $870.4809 | $870.48 | $870.55 | $870.50 | |