| 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 | $226.88 | 12.115% | $254.3665 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $179.71 | 8.343% | $194.7032 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $127.86 | 5.350% | $134.7005 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $82.57 | 3.496% | $85.4566 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $43.27 | 13.607% | $49.1577 | $49.16 | $49.15 | $49.20 |
| Purchase #6 | $202.71 | 13.400% | $229.8731 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $99.89 | 5.825% | $105.7086 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $962.89 | $1,053.9662 | $1,053.97 | $1,053.90 | $1,054.10 | |