| 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 | $63.94 | 12.399% | $71.8679 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $210.54 | 10.373% | $232.3793 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $6.92 | 8.773% | $7.5271 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $165.46 | 8.776% | $179.9808 | $179.98 | $180.00 | $180.00 |
| Purchase #5 | $158.31 | 5.653% | $167.2593 | $167.26 | $167.25 | $167.30 |
| Purchase #6 | $141.28 | 13.176% | $159.8951 | $159.90 | $159.90 | $159.90 |
| Purchase #7 | $231.82 | 11.220% | $257.8302 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $978.27 | $1,076.7397 | $1,076.75 | $1,076.80 | $1,076.80 | |