| 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 | $231.80 | 10.289% | $255.6499 | $255.65 | $255.65 | $255.60 |
| Purchase #2 | $156.42 | 13.475% | $177.4976 | $177.50 | $177.50 | $177.50 |
| Purchase #3 | $90.75 | 3.379% | $93.8164 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $25.74 | 10.305% | $28.3925 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $196.80 | 13.159% | $222.6969 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $56.58 | 4.390% | $59.0639 | $59.06 | $59.05 | $59.10 |
| Purchase #7 | $140.54 | 9.494% | $153.8829 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $898.63 | $991.0001 | $991.00 | $991.00 | $991.00 | |