| 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 | $109.62 | 13.367% | $124.2729 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $50.54 | 8.146% | $54.657 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $164.41 | 9.705% | $180.366 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $209.91 | 9.585% | $230.0299 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $27.67 | 4.609% | $28.9453 | $28.95 | $28.95 | $28.90 |
| Purchase #6 | $112.50 | 4.357% | $117.4016 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $79.60 | 9.380% | $87.0665 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $754.25 | $822.7392 | $822.75 | $822.70 | $822.80 | |