| 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 | $92.61 | 13.335% | $104.9595 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $93.39 | 13.694% | $106.1788 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $121.47 | 10.278% | $133.9547 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $64.64 | 3.373% | $66.8203 | $66.82 | $66.80 | $66.80 |
| Purchase #5 | $77.42 | 6.286% | $82.2866 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $96.81 | 5.747% | $102.3737 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $56.67 | 11.492% | $63.1825 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $603.01 | $659.7561 | $659.75 | $659.75 | $659.90 | |