| 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 | $126.55 | 4.861% | $132.7016 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $19.44 | 6.185% | $20.6424 | $20.64 | $20.65 | $20.60 |
| Purchase #3 | $195.67 | 11.308% | $217.7964 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $37.91 | 9.595% | $41.5475 | $41.55 | $41.55 | $41.50 |
| Purchase #5 | $185.75 | 9.609% | $203.5987 | $203.60 | $203.60 | $203.60 |
| Purchase #6 | $77.70 | 8.240% | $84.1025 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $222.48 | 8.499% | $241.3886 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $865.50 | $941.7777 | $941.78 | $941.80 | $941.70 | |