| 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 | $63.33 | 8.744% | $68.8676 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $242.29 | 9.293% | $264.806 | $264.81 | $264.80 | $264.80 |
| Purchase #3 | $38.46 | 13.691% | $43.7256 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $145.96 | 13.868% | $166.2017 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $111.63 | 10.367% | $123.2027 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $49.38 | 6.615% | $52.6465 | $52.65 | $52.65 | $52.60 |
| Purchase #7 | $207.86 | 9.478% | $227.561 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $858.91 | $947.0111 | $947.02 | $947.00 | $947.00 | |