| 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 | $76.37 | 6.479% | $81.318 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $234.72 | 9.816% | $257.7601 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $64.26 | 3.698% | $66.6363 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $73.31 | 4.828% | $76.8494 | $76.85 | $76.85 | $76.80 |
| Purchase #5 | $186.45 | 11.358% | $207.627 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $66.47 | 12.575% | $74.8286 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $170.48 | 12.412% | $191.64 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $872.06 | $956.6594 | $956.67 | $956.70 | $956.50 | |