| 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 | $55.89 | 7.689% | $60.1874 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $133.80 | 4.112% | $139.3019 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $15.98 | 3.472% | $16.5348 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $161.35 | 4.776% | $169.0561 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $133.26 | 6.383% | $141.766 | $141.77 | $141.75 | $141.80 |
| Purchase #6 | $231.63 | 3.538% | $239.8251 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $38.44 | 7.640% | $41.3768 | $41.38 | $41.40 | $41.40 |
| 7 purchase totals = | $770.35 | $808.0481 | $808.06 | $808.10 | $808.10 | |