| 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 | $66.51 | 3.571% | $68.8851 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $57.70 | 10.556% | $63.7908 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $247.96 | 7.785% | $267.2637 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $182.26 | 11.831% | $203.8232 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $10.65 | 4.486% | $11.1278 | $11.13 | $11.15 | $11.10 |
| Purchase #6 | $232.29 | 5.774% | $245.7024 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $46.81 | 11.239% | $52.071 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $844.18 | $912.6640 | $912.66 | $912.65 | $912.70 | |