| 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 | $122.33 | 11.199% | $136.0297 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $44.69 | 9.615% | $48.9869 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $30.99 | 11.198% | $34.4603 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $105.72 | 9.531% | $115.7962 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $216.40 | 8.725% | $235.2809 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $222.36 | 8.860% | $242.0611 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $80.93 | 5.630% | $85.4864 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $823.42 | $898.1015 | $898.11 | $898.15 | $898.20 | |