| 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 | $42.53 | 3.491% | $44.0147 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $15.25 | 12.140% | $17.1014 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $67.31 | 4.830% | $70.5611 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $51.72 | 12.422% | $58.1447 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $240.79 | 5.699% | $254.5126 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $209.70 | 11.589% | $234.0021 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $126.25 | 10.730% | $139.7966 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $753.55 | $818.1332 | $818.12 | $818.10 | $818.10 | |