| 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 | $58.78 | 11.127% | $65.3205 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $55.59 | 5.595% | $58.7003 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $105.59 | 4.507% | $110.3489 | $110.35 | $110.35 | $110.30 |
| Purchase #4 | $112.64 | 10.438% | $124.3974 | $124.40 | $124.40 | $124.40 |
| Purchase #5 | $102.44 | 5.133% | $107.6982 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $79.52 | 5.360% | $83.7823 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $67.97 | 6.658% | $72.4954 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $582.53 | $622.7430 | $622.75 | $622.75 | $622.70 | |