| 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 | $208.65 | 8.671% | $226.742 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $5.93 | 10.485% | $6.5518 | $6.55 | $6.55 | $6.60 |
| Purchase #3 | $157.42 | 12.756% | $177.5005 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $222.81 | 8.601% | $241.9739 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $67.29 | 7.306% | $72.2062 | $72.21 | $72.20 | $72.20 |
| Purchase #6 | $98.39 | 8.548% | $106.8004 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $8.92 | 12.756% | $10.0578 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $769.41 | $841.8326 | $841.83 | $841.80 | $841.90 | |