| 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 | $250.78 | 10.442% | $276.9664 | $276.97 | $276.95 | $277.00 |
| Purchase #2 | $156.28 | 11.283% | $173.9131 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $43.81 | 6.659% | $46.7273 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $14.73 | 8.587% | $15.9949 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $53.30 | 3.338% | $55.0792 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $149.58 | 9.528% | $163.832 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $135.26 | 9.791% | $148.5033 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $803.74 | $881.0162 | $881.01 | $881.05 | $881.00 | |