| 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 | $110.35 | 6.535% | $117.5614 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $142.60 | 6.369% | $151.6822 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $245.38 | 12.552% | $276.1801 | $276.18 | $276.20 | $276.20 |
| Purchase #4 | $25.86 | 10.724% | $28.6332 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $235.40 | 3.144% | $242.801 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $159.36 | 4.542% | $166.5981 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $73.58 | 12.536% | $82.804 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $992.53 | $1,066.2600 | $1,066.25 | $1,066.30 | $1,066.30 | |