| 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 | $97.53 | 9.156% | $106.4598 | $106.46 | $106.45 | $106.50 |
| Purchase #2 | $184.34 | 13.686% | $209.5688 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $249.79 | 3.639% | $258.8799 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $206.44 | 10.272% | $227.6455 | $227.65 | $227.65 | $227.60 |
| Purchase #5 | $119.84 | 9.480% | $131.2008 | $131.20 | $131.20 | $131.20 |
| Purchase #6 | $142.84 | 5.177% | $150.2348 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $185.74 | 9.532% | $203.4447 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $1,186.52 | $1,287.4343 | $1,287.43 | $1,287.45 | $1,287.40 | |