| 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 | $115.61 | 9.741% | $126.8716 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $27.83 | 8.519% | $30.2008 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $81.90 | 6.384% | $87.1285 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $178.68 | 8.649% | $194.134 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $77.36 | 6.515% | $82.4 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $210.42 | 12.265% | $236.228 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $43.96 | 7.239% | $47.1423 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $735.76 | $804.1052 | $804.10 | $804.15 | $804.00 | |