| 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 | $249.63 | 6.777% | $266.5474 | $266.55 | $266.55 | $266.50 |
| Purchase #2 | $180.86 | 10.433% | $199.7291 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $207.71 | 10.443% | $229.4012 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $139.70 | 4.145% | $145.4906 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $31.34 | 12.362% | $35.2143 | $35.21 | $35.20 | $35.20 |
| Purchase #6 | $35.62 | 5.840% | $37.7002 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $19.66 | 10.837% | $21.7906 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $864.52 | $935.8734 | $935.87 | $935.90 | $935.80 | |