| 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 | $108.70 | 10.743% | $120.3776 | $120.38 | $120.40 | $120.40 |
| Purchase #2 | $65.75 | 6.313% | $69.9008 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $212.88 | 3.773% | $220.912 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $124.41 | 10.789% | $137.8326 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $226.89 | 4.415% | $236.9072 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $208.92 | 7.586% | $224.7687 | $224.77 | $224.75 | $224.80 |
| Purchase #7 | $117.59 | 4.685% | $123.0991 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $1,065.14 | $1,133.7980 | $1,133.80 | $1,133.80 | $1,133.80 | |