| 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 | $118.55 | 13.318% | $134.3385 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $151.91 | 3.725% | $157.5686 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $22.63 | 12.709% | $25.506 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $228.43 | 3.386% | $236.1646 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $86.98 | 3.515% | $90.0373 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $41.30 | 8.203% | $44.6878 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $175.30 | 3.535% | $181.4969 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $825.10 | $869.7997 | $869.81 | $869.80 | $869.80 | |