| 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 | $56.93 | 3.455% | $58.8969 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $146.26 | 8.129% | $158.1495 | $158.15 | $158.15 | $158.10 |
| Purchase #3 | $60.58 | 8.565% | $65.7687 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $218.47 | 11.238% | $243.0217 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $217.27 | 8.539% | $235.8227 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $19.59 | 7.258% | $21.0118 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $205.39 | 10.872% | $227.72 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $924.49 | $1,010.3913 | $1,010.39 | $1,010.30 | $1,010.30 | |