| 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 | $57.52 | 8.561% | $62.4443 | $62.44 | $62.45 | $62.40 |
| Purchase #2 | $170.98 | 13.360% | $193.8229 | $193.82 | $193.80 | $193.80 |
| Purchase #3 | $249.50 | 13.605% | $283.4445 | $283.44 | $283.45 | $283.40 |
| Purchase #4 | $209.83 | 4.460% | $219.1884 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $118.46 | 13.804% | $134.8122 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $126.44 | 8.733% | $137.482 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $104.40 | 3.268% | $107.8118 | $107.81 | $107.80 | $107.80 |
| 7 purchase totals = | $1,037.13 | $1,139.0061 | $1,138.99 | $1,139.00 | $1,138.90 | |