| 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 | $35.82 | 11.771% | $40.0364 | $40.04 | $40.05 | $40.00 |
| Purchase #2 | $74.49 | 8.189% | $80.59 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $213.80 | 4.256% | $222.8993 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $237.38 | 10.478% | $262.2527 | $262.25 | $262.25 | $262.30 |
| Purchase #5 | $112.84 | 11.328% | $125.6225 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $221.75 | 6.314% | $235.7513 | $235.75 | $235.75 | $235.80 |
| Purchase #7 | $169.33 | 7.496% | $182.023 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $1,065.41 | $1,149.1752 | $1,149.17 | $1,149.15 | $1,149.20 | |