| 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 | $16.82 | 6.119% | $17.8492 | $17.85 | $17.85 | $17.80 |
| Purchase #2 | $125.69 | 8.449% | $136.3095 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $104.81 | 13.540% | $119.0013 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $181.76 | 12.140% | $203.8257 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $22.86 | 11.467% | $25.4814 | $25.48 | $25.50 | $25.50 |
| Purchase #6 | $246.37 | 4.574% | $257.639 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $62.49 | 8.383% | $67.7285 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $760.80 | $827.8346 | $827.84 | $827.90 | $827.70 | |