| 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 | $93.73 | 8.672% | $101.8583 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $236.90 | 10.458% | $261.675 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $248.84 | 3.548% | $257.6688 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $36.45 | 13.437% | $41.3478 | $41.35 | $41.35 | $41.30 |
| Purchase #5 | $141.45 | 5.222% | $148.8365 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $11.99 | 12.526% | $13.4919 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $34.47 | 6.869% | $36.8377 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $803.83 | $861.7160 | $861.73 | $861.75 | $861.70 | |