| 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 | $119.65 | 11.478% | $133.3834 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $173.78 | 10.388% | $191.8323 | $191.83 | $191.85 | $191.80 |
| Purchase #3 | $9.76 | 11.344% | $10.8672 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $20.71 | 5.213% | $21.7896 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $210.56 | 5.106% | $221.3112 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $33.75 | 6.795% | $36.0433 | $36.04 | $36.05 | $36.00 |
| Purchase #7 | $105.91 | 12.338% | $118.9772 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $674.12 | $734.2042 | $734.20 | $734.25 | $734.20 | |