| 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 | $229.69 | 7.226% | $246.2874 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $21.45 | 7.475% | $23.0534 | $23.05 | $23.05 | $23.10 |
| Purchase #3 | $227.82 | 13.504% | $258.5848 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $157.46 | 4.148% | $163.9914 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $79.59 | 13.689% | $90.4851 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $62.45 | 6.833% | $66.7172 | $66.72 | $66.70 | $66.70 |
| Purchase #7 | $212.67 | 6.241% | $225.9427 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $991.13 | $1,075.0620 | $1,075.06 | $1,075.10 | $1,075.10 | |