| 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 | $56.66 | 5.404% | $59.7219 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $108.86 | 6.771% | $116.2309 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $29.48 | 4.138% | $30.6999 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $105.46 | 5.279% | $111.0272 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $204.84 | 3.347% | $211.696 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $188.57 | 12.733% | $212.5806 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $83.79 | 11.622% | $93.5281 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $777.66 | $835.4846 | $835.49 | $835.55 | $835.40 | |