| 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 | $61.65 | 3.444% | $63.7732 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $28.76 | 6.166% | $30.5333 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $174.59 | 3.315% | $180.3777 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $244.29 | 3.308% | $252.3711 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $87.40 | 12.238% | $98.096 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $30.90 | 5.657% | $32.648 | $32.65 | $32.65 | $32.60 |
| Purchase #7 | $163.26 | 13.222% | $184.8462 | $184.85 | $184.85 | $184.80 |
| 7 purchase totals = | $790.85 | $842.6455 | $842.65 | $842.65 | $842.60 | |