| 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 | $106.70 | 10.578% | $117.9867 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $219.65 | 13.665% | $249.6652 | $249.67 | $249.65 | $249.70 |
| Purchase #3 | $70.65 | 9.868% | $77.6217 | $77.62 | $77.60 | $77.60 |
| Purchase #4 | $30.76 | 7.361% | $33.0242 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $48.84 | 5.426% | $51.4901 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $58.98 | 6.255% | $62.6692 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $46.92 | 3.608% | $48.6129 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $582.50 | $641.0700 | $641.07 | $641.00 | $641.10 | |