| 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 | $68.65 | 12.508% | $77.2367 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $191.63 | 4.395% | $200.0521 | $200.05 | $200.05 | $200.10 |
| Purchase #3 | $132.46 | 7.338% | $142.1799 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $204.39 | 13.786% | $232.5672 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $159.60 | 3.799% | $165.6632 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $13.79 | 13.788% | $15.6914 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $27.37 | 11.708% | $30.5745 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $797.89 | $863.9650 | $863.96 | $863.95 | $864.10 | |