| 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 | $227.75 | 5.863% | $241.103 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $48.48 | 3.460% | $50.1574 | $50.16 | $50.15 | $50.20 |
| Purchase #3 | $27.67 | 5.513% | $29.1954 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $237.29 | 8.602% | $257.7017 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $10.73 | 3.800% | $11.1377 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $199.57 | 5.747% | $211.0393 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $37.31 | 12.315% | $41.9047 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $788.80 | $842.2392 | $842.24 | $842.25 | $842.20 | |