| 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 | $88.50 | 10.612% | $97.8916 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $91.31 | 4.691% | $95.5934 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $19.46 | 5.346% | $20.5003 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $71.31 | 4.734% | $74.6858 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $158.63 | 12.313% | $178.1621 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $122.80 | 11.774% | $137.2585 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $171.69 | 3.570% | $177.8193 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $723.70 | $781.9110 | $781.91 | $781.90 | $782.00 | |