| 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 | $100.99 | 12.202% | $113.3128 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $59.98 | 3.215% | $61.9084 | $61.91 | $61.90 | $61.90 |
| Purchase #3 | $200.34 | 13.498% | $227.3819 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $29.59 | 4.304% | $30.8636 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $177.92 | 8.770% | $193.5236 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $216.95 | 3.774% | $225.1377 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $108.31 | 4.621% | $113.315 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $894.08 | $965.4430 | $965.44 | $965.40 | $965.40 | |