| 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 | $115.87 | 8.681% | $125.9287 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $10.74 | 7.629% | $11.5594 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $73.51 | 12.114% | $82.415 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $15.26 | 12.408% | $17.1535 | $17.15 | $17.15 | $17.20 |
| Purchase #5 | $102.85 | 10.236% | $113.3777 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $15.52 | 4.783% | $16.2623 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $133.73 | 12.313% | $150.1962 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $467.48 | $516.8928 | $516.90 | $516.90 | $517.00 | |