| 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 | $45.68 | 4.708% | $47.8306 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $95.76 | 11.863% | $107.12 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $184.93 | 13.267% | $209.4647 | $209.46 | $209.45 | $209.50 |
| Purchase #4 | $112.26 | 13.632% | $127.5633 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $83.44 | 6.259% | $88.6625 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $226.30 | 9.416% | $247.6084 | $247.61 | $247.60 | $247.60 |
| Purchase #7 | $51.70 | 11.841% | $57.8218 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $800.07 | $886.0713 | $886.06 | $886.00 | $886.10 | |