| 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 | $17.44 | 5.230% | $18.3521 | $18.35 | $18.35 | $18.40 |
| Purchase #2 | $216.54 | 12.848% | $244.3611 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $78.62 | 12.592% | $88.5198 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $163.79 | 3.406% | $169.3687 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $5.42 | 12.473% | $6.096 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $225.60 | 9.256% | $246.4815 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $89.85 | 6.732% | $95.8987 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $797.26 | $869.0779 | $869.08 | $869.05 | $869.20 | |