| 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 | $124.81 | 7.423% | $134.0746 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $98.54 | 5.171% | $103.6355 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $103.54 | 9.542% | $113.4198 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $88.56 | 6.624% | $94.4262 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $74.39 | 10.712% | $82.3587 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $231.68 | 12.519% | $260.684 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $146.36 | 4.587% | $153.0735 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $867.88 | $941.6723 | $941.67 | $941.65 | $941.70 | |