| 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 | $97.54 | 3.233% | $100.6935 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $23.77 | 10.414% | $26.2454 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $204.47 | 5.750% | $216.227 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $187.41 | 6.778% | $200.1126 | $200.11 | $200.10 | $200.10 |
| Purchase #5 | $15.83 | 9.464% | $17.3282 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $250.38 | 4.345% | $261.259 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $197.69 | 3.111% | $203.8401 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $977.09 | $1,025.7058 | $1,025.71 | $1,025.75 | $1,025.60 | |