| 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 | $62.78 | 11.218% | $69.8227 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $131.37 | 3.539% | $136.0192 | $136.02 | $136.00 | $136.00 |
| Purchase #3 | $246.98 | 5.700% | $261.0579 | $261.06 | $261.05 | $261.10 |
| Purchase #4 | $19.83 | 13.653% | $22.5374 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $99.52 | 3.191% | $102.6957 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $139.71 | 13.251% | $158.223 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $129.40 | 3.532% | $133.9704 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $829.59 | $884.3263 | $884.33 | $884.25 | $884.30 | |