| 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 | $47.96 | 10.551% | $53.0203 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $232.79 | 9.539% | $254.9958 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $137.42 | 12.833% | $155.0551 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $69.65 | 12.764% | $78.5401 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $14.26 | 13.727% | $16.2175 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $226.69 | 6.741% | $241.9712 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $69.98 | 4.318% | $73.0017 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $798.75 | $872.8017 | $872.81 | $872.75 | $872.80 | |