| 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 | $73.91 | 5.836% | $78.2234 | $78.22 | $78.20 | $78.20 |
| Purchase #2 | $181.84 | 8.268% | $196.8745 | $196.87 | $196.85 | $196.90 |
| Purchase #3 | $124.68 | 8.274% | $134.996 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $210.96 | 6.262% | $224.1703 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $94.37 | 7.321% | $101.2788 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $37.25 | 9.382% | $40.7448 | $40.74 | $40.75 | $40.70 |
| Purchase #7 | $83.79 | 13.209% | $94.8578 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $806.80 | $871.1456 | $871.14 | $871.10 | $871.20 | |