| 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 | $115.56 | 5.525% | $121.9447 | $121.94 | $121.95 | $121.90 |
| Purchase #2 | $192.48 | 8.828% | $209.4721 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $133.73 | 6.537% | $142.4719 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $58.27 | 3.787% | $60.4767 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $177.96 | 4.691% | $186.3081 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $190.52 | 8.817% | $207.3181 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $163.52 | 8.443% | $177.326 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $1,032.04 | $1,105.3176 | $1,105.32 | $1,105.30 | $1,105.30 | |