| 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 | $63.62 | 3.413% | $65.7914 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $34.38 | 3.555% | $35.6022 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $28.94 | 4.362% | $30.2024 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $68.65 | 7.399% | $73.7294 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $61.49 | 6.609% | $65.5539 | $65.55 | $65.55 | $65.60 |
| Purchase #6 | $231.52 | 7.246% | $248.2959 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $25.55 | 10.846% | $28.3212 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $514.15 | $547.4964 | $547.49 | $547.50 | $547.50 | |