| 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 | $7.83 | 9.769% | $8.5949 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $62.35 | 7.668% | $67.131 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $93.41 | 5.747% | $98.7783 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $23.90 | 6.695% | $25.5001 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $214.97 | 7.785% | $231.7054 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $169.92 | 8.730% | $184.754 | $184.75 | $184.75 | $184.80 |
| Purchase #7 | $69.68 | 12.725% | $78.5468 | $78.55 | $78.55 | $78.50 |
| 7 purchase totals = | $642.06 | $695.0105 | $695.01 | $695.05 | $695.00 | |