| 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 | $201.79 | 3.425% | $208.7013 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $186.61 | 6.722% | $199.1539 | $199.15 | $199.15 | $199.20 |
| Purchase #3 | $60.60 | 5.728% | $64.0712 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $132.75 | 13.333% | $150.4496 | $150.45 | $150.45 | $150.40 |
| Purchase #5 | $122.91 | 5.446% | $129.6037 | $129.60 | $129.60 | $129.60 |
| Purchase #6 | $56.36 | 10.177% | $62.0958 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $29.32 | 3.369% | $30.3078 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $790.34 | $844.3833 | $844.38 | $844.35 | $844.40 | |