| 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 | $182.61 | 9.304% | $199.6 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $57.98 | 9.655% | $63.578 | $63.58 | $63.60 | $63.60 |
| Purchase #3 | $37.79 | 9.691% | $41.4522 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $129.82 | 10.389% | $143.307 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $26.39 | 12.337% | $29.6457 | $29.65 | $29.65 | $29.60 |
| Purchase #6 | $16.61 | 4.298% | $17.3239 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $211.26 | 4.318% | $220.3822 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $662.46 | $715.2890 | $715.29 | $715.30 | $715.30 | |