| 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 | $30.36 | 6.477% | $32.3264 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $157.91 | 9.777% | $173.3489 | $173.35 | $173.35 | $173.30 |
| Purchase #3 | $72.56 | 5.783% | $76.7561 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $187.95 | 7.217% | $201.5144 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $28.87 | 5.303% | $30.401 | $30.40 | $30.40 | $30.40 |
| Purchase #6 | $190.69 | 9.335% | $208.4909 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $50.92 | 13.360% | $57.7229 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $719.26 | $780.5606 | $780.56 | $780.55 | $780.50 | |