| 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 | $38.25 | 7.649% | $41.1757 | $41.18 | $41.20 | $41.20 |
| Purchase #2 | $248.76 | 7.354% | $267.0538 | $267.05 | $267.05 | $267.10 |
| Purchase #3 | $97.54 | 11.287% | $108.5493 | $108.55 | $108.55 | $108.50 |
| Purchase #4 | $67.62 | 9.411% | $73.9837 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $190.83 | 12.799% | $215.2543 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $57.72 | 8.863% | $62.8357 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $11.33 | 12.574% | $12.7546 | $12.75 | $12.75 | $12.80 |
| 7 purchase totals = | $712.05 | $781.6071 | $781.60 | $781.65 | $781.70 | |