| 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 | $110.96 | 12.357% | $124.6713 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $16.86 | 6.297% | $17.9217 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $139.32 | 3.373% | $144.0193 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $177.31 | 12.426% | $199.3425 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $209.42 | 9.210% | $228.7076 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $67.77 | 12.717% | $76.3883 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $150.94 | 13.518% | $171.3441 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $872.58 | $962.3948 | $962.39 | $962.35 | $962.30 | |