| 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 | $74.44 | 12.588% | $83.8105 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $197.92 | 7.476% | $212.7165 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $237.47 | 12.659% | $267.5313 | $267.53 | $267.55 | $267.50 |
| Purchase #4 | $19.26 | 6.501% | $20.5121 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $231.29 | 11.298% | $257.4211 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $163.38 | 9.573% | $179.0204 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $229.59 | 5.233% | $241.6044 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $1,153.35 | $1,262.6163 | $1,262.61 | $1,262.55 | $1,262.50 | |