| 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 | $114.47 | 12.354% | $128.6116 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $52.25 | 13.627% | $59.3701 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $15.92 | 11.308% | $17.7202 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $128.46 | 9.519% | $140.6881 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $88.96 | 8.541% | $96.5581 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $208.80 | 13.652% | $237.3054 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $249.71 | 6.427% | $265.7589 | $265.76 | $265.75 | $265.80 |
| 7 purchase totals = | $858.57 | $946.0124 | $946.02 | $945.95 | $946.10 | |