| 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 | $93.88 | 4.724% | $98.3149 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $48.43 | 13.335% | $54.8881 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $208.57 | 7.873% | $224.9907 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $14.72 | 5.146% | $15.4775 | $15.48 | $15.50 | $15.50 |
| Purchase #5 | $165.36 | 5.758% | $174.8814 | $174.88 | $174.90 | $174.90 |
| Purchase #6 | $180.80 | 8.403% | $195.9926 | $195.99 | $196.00 | $196.00 |
| Purchase #7 | $23.31 | 9.807% | $25.596 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $735.07 | $790.1412 | $790.14 | $790.20 | $790.20 | |