| 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 | $64.46 | 6.628% | $68.7324 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $244.66 | 11.446% | $272.6638 | $272.66 | $272.65 | $272.70 |
| Purchase #3 | $51.80 | 8.499% | $56.2025 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $98.64 | 5.754% | $104.3157 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $123.61 | 8.491% | $134.1057 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $145.87 | 6.111% | $154.7841 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $97.38 | 8.837% | $105.9855 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $826.42 | $896.7897 | $896.79 | $896.80 | $896.80 | |