| 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 | $153.59 | 4.693% | $160.798 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $34.42 | 3.278% | $35.5483 | $35.55 | $35.55 | $35.50 |
| Purchase #3 | $126.57 | 4.124% | $131.7897 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $7.46 | 4.438% | $7.7911 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $9.64 | 11.342% | $10.7334 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $26.75 | 13.450% | $30.3479 | $30.35 | $30.35 | $30.30 |
| Purchase #7 | $250.36 | 12.540% | $281.7551 | $281.76 | $281.75 | $281.80 |
| 7 purchase totals = | $608.79 | $658.7635 | $658.77 | $658.80 | $658.70 | |