| 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 | $150.65 | 8.397% | $163.3001 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $99.61 | 6.439% | $106.0239 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $104.39 | 12.730% | $117.6788 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $55.48 | 9.817% | $60.9265 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $229.52 | 12.351% | $257.868 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $160.53 | 4.844% | $168.3061 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $83.53 | 8.589% | $90.7044 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $883.71 | $964.8078 | $964.81 | $964.80 | $964.80 | |