| 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 | $155.63 | 12.621% | $175.2721 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $95.86 | 8.205% | $103.7253 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $102.30 | 3.592% | $105.9746 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $72.96 | 13.837% | $83.0555 | $83.06 | $83.05 | $83.10 |
| Purchase #5 | $222.52 | 6.702% | $237.4333 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $102.79 | 3.493% | $106.3805 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $10.78 | 5.657% | $11.3898 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $762.84 | $823.2311 | $823.23 | $823.25 | $823.30 | |