| 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 | $55.60 | 12.845% | $62.7418 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $112.62 | 13.205% | $127.4915 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $71.43 | 13.764% | $81.2616 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $169.46 | 8.337% | $183.5879 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $177.37 | 3.797% | $184.1047 | $184.10 | $184.10 | $184.10 |
| Purchase #6 | $124.40 | 6.471% | $132.4499 | $132.45 | $132.45 | $132.40 |
| Purchase #7 | $74.37 | 7.482% | $79.9344 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $785.25 | $851.5718 | $851.56 | $851.60 | $851.50 | |