| 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 | $90.34 | 13.241% | $102.3019 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $213.82 | 10.367% | $235.9867 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $155.98 | 12.538% | $175.5368 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $198.89 | 4.808% | $208.4526 | $208.45 | $208.45 | $208.50 |
| Purchase #5 | $77.54 | 8.648% | $84.2457 | $84.25 | $84.25 | $84.20 |
| Purchase #6 | $134.46 | 7.379% | $144.3818 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $90.68 | 9.577% | $99.3644 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $961.71 | $1,050.2699 | $1,050.27 | $1,050.30 | $1,050.30 | |