| 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 | $34.27 | 5.242% | $36.0664 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $126.55 | 7.362% | $135.8666 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $78.64 | 4.448% | $82.1379 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $44.67 | 12.804% | $50.3895 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $104.82 | 3.515% | $108.5044 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $179.41 | 5.816% | $189.8445 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $205.67 | 3.728% | $213.3374 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $774.03 | $816.1467 | $816.15 | $816.15 | $816.10 | |