| 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 | $42.99 | 6.806% | $45.9159 | $45.92 | $45.90 | $45.90 |
| Purchase #2 | $193.44 | 11.548% | $215.7785 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $18.67 | 4.253% | $19.464 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $25.37 | 7.103% | $27.172 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $155.88 | 3.641% | $161.5556 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $245.45 | 6.225% | $260.7293 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $134.41 | 3.618% | $139.273 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $816.21 | $869.8883 | $869.89 | $869.85 | $870.00 | |