| 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 | $29.80 | 11.439% | $33.2088 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $40.93 | 6.771% | $43.7014 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $58.36 | 8.342% | $63.2284 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $134.39 | 6.648% | $143.3242 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $163.70 | 5.853% | $173.2814 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $149.72 | 11.248% | $166.5605 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $233.68 | 3.859% | $242.6977 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $810.58 | $866.0024 | $866.00 | $866.00 | $866.00 | |