| 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 | $223.99 | 5.555% | $236.4326 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $30.57 | 9.353% | $33.4292 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $65.77 | 9.379% | $71.9386 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $245.90 | 13.438% | $278.944 | $278.94 | $278.95 | $278.90 |
| Purchase #5 | $99.27 | 4.827% | $104.0618 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $69.40 | 10.372% | $76.5982 | $76.60 | $76.60 | $76.60 |
| Purchase #7 | $216.93 | 9.639% | $237.8399 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $951.83 | $1,039.2443 | $1,039.24 | $1,039.30 | $1,039.10 | |