| 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 | $11.37 | 12.107% | $12.7466 | $12.75 | $12.75 | $12.70 |
| Purchase #2 | $157.40 | 4.724% | $164.8356 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $52.99 | 9.525% | $58.0373 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $30.47 | 10.688% | $33.7266 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $122.73 | 3.472% | $126.9912 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $160.74 | 6.711% | $171.5273 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $11.34 | 3.392% | $11.7247 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $547.04 | $579.5893 | $579.60 | $579.65 | $579.40 | |