| 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 | $111.84 | 13.439% | $126.8702 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $63.47 | 10.209% | $69.9497 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $103.94 | 10.614% | $114.9722 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $227.32 | 4.572% | $237.7131 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $27.32 | 11.117% | $30.3572 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $40.46 | 3.434% | $41.8494 | $41.85 | $41.85 | $41.80 |
| Purchase #7 | $205.46 | 9.819% | $225.6341 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $779.81 | $847.3459 | $847.34 | $847.30 | $847.30 | |