| 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 | $62.47 | 7.208% | $66.9728 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $221.70 | 9.742% | $243.298 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $16.38 | 6.859% | $17.5035 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $185.50 | 12.493% | $208.6745 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $249.37 | 4.350% | $260.2176 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $187.96 | 13.331% | $213.0169 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $151.41 | 8.691% | $164.569 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $1,074.79 | $1,174.2523 | $1,174.25 | $1,174.15 | $1,174.30 | |