| 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 | $229.73 | 6.869% | $245.5102 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $73.41 | 7.524% | $78.9334 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $134.44 | 5.421% | $141.728 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $19.78 | 7.689% | $21.3009 | $21.30 | $21.30 | $21.30 |
| Purchase #5 | $66.69 | 9.165% | $72.8021 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $93.32 | 11.654% | $104.1955 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $112.38 | 12.562% | $126.4972 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $729.75 | $790.9673 | $790.97 | $791.00 | $790.90 | |