| 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 | $138.53 | 12.291% | $155.5567 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $138.84 | 12.709% | $156.4852 | $156.49 | $156.50 | $156.50 |
| Purchase #3 | $219.36 | 6.482% | $233.5789 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $29.73 | 7.645% | $32.0029 | $32.00 | $32.00 | $32.00 |
| Purchase #5 | $78.79 | 3.357% | $81.435 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $188.99 | 10.708% | $209.227 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $121.68 | 4.725% | $127.4294 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $915.92 | $995.7151 | $995.73 | $995.80 | $995.70 | |