| 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 | $129.54 | 9.629% | $142.0134 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $34.67 | 7.258% | $37.1863 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $239.36 | 7.537% | $257.4006 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $112.37 | 6.124% | $119.2515 | $119.25 | $119.25 | $119.30 |
| Purchase #5 | $35.66 | 5.611% | $37.6609 | $37.66 | $37.65 | $37.70 |
| Purchase #6 | $125.47 | 11.836% | $140.3206 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $184.72 | 13.570% | $209.7865 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $861.79 | $943.6198 | $943.62 | $943.60 | $943.70 | |