| 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 | $125.91 | 13.485% | $142.889 | $142.89 | $142.90 | $142.90 |
| Purchase #2 | $99.54 | 5.397% | $104.9122 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $72.85 | 9.151% | $79.5165 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $27.78 | 10.280% | $30.6358 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $245.47 | 9.404% | $268.554 | $268.55 | $268.55 | $268.60 |
| Purchase #6 | $30.42 | 10.116% | $33.4973 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $43.65 | 5.786% | $46.1756 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $645.62 | $706.1804 | $706.19 | $706.20 | $706.20 | |