| 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 | $68.33 | 4.734% | $71.5647 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $13.26 | 5.341% | $13.9682 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $184.39 | 4.832% | $193.2997 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $191.55 | 5.809% | $202.6771 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $179.75 | 8.387% | $194.8256 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $86.87 | 12.248% | $97.5098 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $231.89 | 3.431% | $239.8461 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $956.04 | $1,013.6912 | $1,013.70 | $1,013.70 | $1,013.70 | |