| 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 | $130.46 | 6.691% | $139.1891 | $139.19 | $139.20 | $139.20 |
| Purchase #2 | $223.90 | 10.102% | $246.5184 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $148.93 | 7.686% | $160.3768 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $124.83 | 9.590% | $136.8012 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $86.36 | 6.754% | $92.1928 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $59.76 | 4.133% | $62.2299 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $141.79 | 10.291% | $156.3816 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $916.03 | $993.6898 | $993.69 | $993.75 | $993.70 | |