| 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 | $58.98 | 11.186% | $65.5775 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $36.65 | 9.750% | $40.2234 | $40.22 | $40.20 | $40.20 |
| Purchase #3 | $150.40 | 6.472% | $160.1339 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $37.86 | 13.837% | $43.0987 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $161.64 | 11.867% | $180.8218 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $169.79 | 13.316% | $192.3992 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $28.57 | 7.592% | $30.739 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $643.89 | $712.9935 | $712.99 | $713.00 | $712.90 | |