| 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 | $103.45 | 9.473% | $113.2498 | $113.25 | $113.25 | $113.20 |
| Purchase #2 | $227.71 | 8.874% | $247.917 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $125.34 | 13.347% | $142.0691 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $219.70 | 10.512% | $242.7949 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $128.60 | 8.689% | $139.7741 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $59.56 | 5.388% | $62.7691 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $10.67 | 3.260% | $11.0178 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $875.03 | $959.5918 | $959.59 | $959.50 | $959.60 | |