| 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 | $58.53 | 9.391% | $64.0266 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $145.96 | 8.537% | $158.4206 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $155.64 | 8.238% | $168.4616 | $168.46 | $168.45 | $168.50 |
| Purchase #4 | $207.58 | 3.696% | $215.2522 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $213.75 | 4.193% | $222.7125 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $15.61 | 9.563% | $17.1028 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $237.82 | 4.132% | $247.6467 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,034.89 | $1,093.6230 | $1,093.62 | $1,093.60 | $1,093.60 | |