| 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 | $50.68 | 7.557% | $54.5099 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $92.88 | 10.276% | $102.4243 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $176.95 | 5.785% | $187.1866 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $41.76 | 13.223% | $47.2819 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $137.59 | 13.520% | $156.1922 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $176.82 | 13.324% | $200.3795 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $186.32 | 11.297% | $207.3686 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $863.00 | $955.3430 | $955.34 | $955.35 | $955.40 | |