| 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 | $23.98 | 13.631% | $27.2487 | $27.25 | $27.25 | $27.20 |
| Purchase #2 | $239.35 | 9.466% | $262.0069 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $69.65 | 10.450% | $76.9284 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $225.70 | 3.385% | $233.3399 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $228.70 | 11.478% | $254.9502 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $69.56 | 10.308% | $76.7302 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $40.30 | 4.103% | $41.9535 | $41.95 | $41.95 | $42.00 |
| 7 purchase totals = | $897.24 | $973.1578 | $973.16 | $973.20 | $973.10 | |