| 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 | $60.99 | 7.475% | $65.549 | $65.55 | $65.55 | $65.50 |
| Purchase #2 | $43.65 | 8.631% | $47.4174 | $47.42 | $47.40 | $47.40 |
| Purchase #3 | $57.83 | 5.416% | $60.9621 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $113.32 | 3.318% | $117.08 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $116.41 | 7.486% | $125.1245 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $12.94 | 5.242% | $13.6183 | $13.62 | $13.60 | $13.60 |
| Purchase #7 | $208.51 | 9.496% | $228.3101 | $228.31 | $228.30 | $228.30 |
| 7 purchase totals = | $613.65 | $658.0614 | $658.06 | $658.00 | $658.00 | |