| 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 | $166.87 | 6.222% | $177.2527 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $43.83 | 3.289% | $45.2716 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $14.54 | 11.565% | $16.2216 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $236.89 | 7.296% | $254.1735 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $41.97 | 9.774% | $46.0721 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $127.26 | 9.278% | $139.0672 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $124.36 | 3.350% | $128.5261 | $128.53 | $128.55 | $128.50 |
| 7 purchase totals = | $755.72 | $806.5848 | $806.58 | $806.50 | $806.70 | |