| 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 | $15.78 | 5.545% | $16.655 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $8.84 | 8.808% | $9.6186 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $239.54 | 9.557% | $262.4328 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $15.94 | 11.508% | $17.7744 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $192.65 | 11.375% | $214.5639 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $243.51 | 12.229% | $273.2888 | $273.29 | $273.30 | $273.30 |
| Purchase #7 | $213.97 | 5.327% | $225.3682 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $930.23 | $1,019.7017 | $1,019.70 | $1,019.65 | $1,019.80 | |