| 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 | $116.29 | 5.343% | $122.5034 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $193.67 | 9.263% | $211.6097 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $65.92 | 9.676% | $72.2984 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $88.91 | 7.533% | $95.6076 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $202.54 | 9.625% | $222.0345 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $164.57 | 6.500% | $175.2671 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $11.79 | 12.336% | $13.2444 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $843.69 | $912.5651 | $912.56 | $912.55 | $912.50 | |