| 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 | $42.63 | 3.723% | $44.2171 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $104.81 | 9.577% | $114.8477 | $114.85 | $114.85 | $114.80 |
| Purchase #3 | $222.91 | 9.453% | $243.9817 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $6.95 | 11.768% | $7.7679 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $151.88 | 8.340% | $164.5468 | $164.55 | $164.55 | $164.50 |
| Purchase #6 | $21.86 | 10.791% | $24.2189 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $238.43 | 9.286% | $260.5706 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $789.47 | $860.1507 | $860.16 | $860.10 | $860.10 | |