| 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 | $127.94 | 11.765% | $142.9921 | $142.99 | $143.00 | $143.00 |
| Purchase #2 | $64.65 | 3.318% | $66.7951 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $68.43 | 7.669% | $73.6779 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $143.43 | 7.313% | $153.919 | $153.92 | $153.90 | $153.90 |
| Purchase #5 | $137.63 | 9.134% | $150.2011 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $231.82 | 7.747% | $249.7791 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $209.56 | 6.419% | $223.0117 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $983.46 | $1,060.3760 | $1,060.38 | $1,060.40 | $1,060.40 | |