| 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 | $64.57 | 9.619% | $70.781 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $162.32 | 12.582% | $182.7431 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $37.92 | 6.721% | $40.4686 | $40.47 | $40.45 | $40.50 |
| Purchase #4 | $51.40 | 10.369% | $56.7297 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $198.76 | 8.290% | $215.2372 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $248.37 | 5.319% | $261.5808 | $261.58 | $261.60 | $261.60 |
| Purchase #7 | $108.78 | 10.260% | $119.9408 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $872.12 | $947.4812 | $947.48 | $947.55 | $947.40 | |