| 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 | $58.90 | 6.374% | $62.6543 | $62.65 | $62.65 | $62.70 |
| Purchase #2 | $125.38 | 6.856% | $133.9761 | $133.98 | $134.00 | $134.00 |
| Purchase #3 | $121.74 | 12.371% | $136.8005 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $87.39 | 13.583% | $99.2602 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $97.56 | 9.752% | $107.0741 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $68.37 | 4.832% | $71.6736 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $20.37 | 4.407% | $21.2677 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $579.71 | $632.7065 | $632.70 | $632.65 | $632.90 | |