| 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 | $37.26 | 13.595% | $42.3255 | $42.33 | $42.35 | $42.30 |
| Purchase #2 | $225.93 | 4.277% | $235.593 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $181.25 | 13.645% | $205.9816 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $173.63 | 11.576% | $193.7294 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $59.52 | 7.565% | $64.0227 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $54.87 | 8.703% | $59.6453 | $59.65 | $59.65 | $59.60 |
| Purchase #7 | $112.68 | 3.309% | $116.4086 | $116.41 | $116.40 | $116.40 |
| 7 purchase totals = | $845.14 | $917.7061 | $917.71 | $917.75 | $917.60 | |