| 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 | $116.95 | 8.859% | $127.3106 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $75.98 | 6.304% | $80.7698 | $80.77 | $80.75 | $80.80 |
| Purchase #3 | $74.70 | 10.724% | $82.7108 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $113.70 | 8.250% | $123.0803 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $65.41 | 6.526% | $69.6787 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $34.80 | 13.301% | $39.4287 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $201.27 | 6.237% | $213.8232 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $682.81 | $736.8021 | $736.80 | $736.80 | $736.80 | |