| 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 | $180.34 | 11.823% | $201.6616 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $41.41 | 6.840% | $44.2424 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $78.38 | 6.471% | $83.452 | $83.45 | $83.45 | $83.50 |
| Purchase #4 | $9.61 | 6.503% | $10.2349 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $237.29 | 6.215% | $252.0376 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $174.81 | 4.802% | $183.2044 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $105.82 | 3.671% | $109.7047 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $827.66 | $884.5376 | $884.52 | $884.55 | $884.50 | |