| 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 | $153.88 | 6.151% | $163.3452 | $163.35 | $163.35 | $163.30 |
| Purchase #2 | $45.83 | 4.405% | $47.8488 | $47.85 | $47.85 | $47.80 |
| Purchase #3 | $86.79 | 12.406% | $97.5572 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $46.57 | 10.541% | $51.4789 | $51.48 | $51.50 | $51.50 |
| Purchase #5 | $110.78 | 10.517% | $122.4307 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $167.90 | 6.457% | $178.7413 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $54.40 | 13.141% | $61.5487 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $666.15 | $722.9508 | $722.96 | $723.00 | $722.80 | |