| 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 | $111.89 | 13.132% | $126.5834 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $12.69 | 10.173% | $13.981 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $144.68 | 13.434% | $164.1163 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $200.65 | 3.166% | $207.0026 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $136.79 | 5.838% | $144.7758 | $144.78 | $144.80 | $144.80 |
| Purchase #6 | $116.55 | 13.832% | $132.6712 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $53.75 | 7.709% | $57.8936 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $777.00 | $847.0239 | $847.02 | $847.05 | $847.10 | |