| 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 | $124.77 | 6.651% | $133.0685 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $92.53 | 12.359% | $103.9658 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $94.88 | 12.649% | $106.8814 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $117.54 | 7.589% | $126.4601 | $126.46 | $126.45 | $126.50 |
| Purchase #5 | $196.92 | 10.431% | $217.4607 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $193.79 | 4.723% | $202.9427 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $175.50 | 12.116% | $196.7636 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $995.93 | $1,087.5428 | $1,087.54 | $1,087.50 | $1,087.70 | |