| 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 | $65.61 | 3.180% | $67.6964 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $5.43 | 5.140% | $5.7091 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $149.73 | 10.501% | $165.4531 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $67.72 | 8.403% | $73.4105 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $19.65 | 6.827% | $20.9915 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $42.79 | 13.863% | $48.722 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $219.92 | 11.424% | $245.0437 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $570.85 | $627.0263 | $627.02 | $627.00 | $627.00 | |