| 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 | $48.74 | 6.221% | $51.7721 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $195.46 | 4.667% | $204.5821 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $192.80 | 11.498% | $214.9681 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $25.31 | 11.423% | $28.2012 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $215.87 | 6.383% | $229.649 | $229.65 | $229.65 | $229.60 |
| Purchase #6 | $49.82 | 5.118% | $52.3698 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $229.60 | 4.129% | $239.0802 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $957.60 | $1,020.6225 | $1,020.62 | $1,020.60 | $1,020.70 | |