| 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 | $98.82 | 9.781% | $108.4856 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $209.77 | 9.329% | $229.3394 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $78.31 | 7.159% | $83.9162 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $239.39 | 7.713% | $257.8542 | $257.85 | $257.85 | $257.90 |
| Purchase #5 | $127.77 | 5.648% | $134.9864 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $150.61 | 6.509% | $160.4132 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $204.60 | 11.381% | $227.8855 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $1,109.27 | $1,202.8805 | $1,202.89 | $1,202.90 | $1,202.90 | |