| 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 | $228.80 | 8.655% | $248.6026 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $30.85 | 5.829% | $32.6482 | $32.65 | $32.65 | $32.60 |
| Purchase #3 | $236.64 | 10.745% | $262.067 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $86.40 | 7.346% | $92.7469 | $92.75 | $92.75 | $92.70 |
| Purchase #5 | $99.62 | 9.231% | $108.8159 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $186.87 | 13.238% | $211.6079 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $20.76 | 6.700% | $22.1509 | $22.15 | $22.15 | $22.20 |
| 7 purchase totals = | $889.94 | $978.6394 | $978.65 | $978.60 | $978.60 | |