| 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 | $116.71 | 4.782% | $122.2911 | $122.29 | $122.30 | $122.30 |
| Purchase #2 | $75.67 | 3.243% | $78.124 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $52.97 | 3.805% | $54.9855 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $83.89 | 13.622% | $95.3175 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $208.80 | 7.812% | $225.1115 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $199.26 | 13.550% | $226.2597 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $124.99 | 10.169% | $137.7002 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $862.29 | $939.7895 | $939.79 | $939.75 | $939.80 | |