| 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 | $26.25 | 7.476% | $28.2125 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $235.48 | 12.808% | $265.6403 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $166.74 | 4.609% | $174.425 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $15.39 | 12.576% | $17.3254 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $165.43 | 13.483% | $187.7349 | $187.73 | $187.75 | $187.70 |
| Purchase #6 | $206.82 | 11.388% | $230.3727 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $54.79 | 7.850% | $59.091 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $870.90 | $962.8018 | $962.80 | $962.85 | $962.70 | |