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 | $20.91 | 3.612% | $21.6653 | $21.67 | $21.65 | $21.70 |
Purchase #2 | $227.80 | 8.741% | $247.712 | $247.71 | $247.70 | $247.70 |
Purchase #3 | $137.60 | 10.720% | $152.3507 | $152.35 | $152.35 | $152.40 |
Purchase #4 | $114.68 | 13.655% | $130.3396 | $130.34 | $130.35 | $130.30 |
Purchase #5 | $82.99 | 13.394% | $94.1057 | $94.11 | $94.10 | $94.10 |
Purchase #6 | $78.69 | 8.606% | $85.4621 | $85.46 | $85.45 | $85.50 |
Purchase #7 | $224.33 | 5.829% | $237.4062 | $237.41 | $237.40 | $237.40 |
7 purchase totals = | $887.00 | $969.0416 | $969.05 | $969.00 | $969.10 |