| 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 | $53.89 | 8.604% | $58.5267 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $41.40 | 10.773% | $45.86 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $118.41 | 5.391% | $124.7935 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $17.34 | 11.787% | $19.3839 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $215.67 | 6.730% | $230.1846 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $51.44 | 6.347% | $54.7049 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $28.38 | 8.818% | $30.8825 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $526.53 | $564.3361 | $564.32 | $564.40 | $564.40 | |