| 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 | $51.46 | 8.268% | $55.7147 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $139.66 | 13.206% | $158.1035 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $62.39 | 4.341% | $65.0983 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $197.61 | 5.516% | $208.5102 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $28.25 | 11.177% | $31.4075 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $122.39 | 13.636% | $139.0791 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $16.35 | 7.633% | $17.598 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $618.11 | $675.5113 | $675.51 | $675.50 | $675.50 | |