| 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 | $69.34 | 11.761% | $77.4951 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $64.49 | 6.132% | $68.4445 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $196.30 | 10.422% | $216.7584 | $216.76 | $216.75 | $216.80 |
| Purchase #4 | $180.55 | 3.327% | $186.5569 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $96.88 | 7.372% | $104.022 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $64.54 | 7.185% | $69.1772 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $12.48 | 4.285% | $13.0148 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $684.58 | $735.4689 | $735.47 | $735.45 | $735.50 | |