| 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 | $97.46 | 12.476% | $109.6191 | $109.62 | $109.60 | $109.60 |
| Purchase #2 | $202.65 | 11.562% | $226.0804 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $9.50 | 9.461% | $10.3988 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $73.66 | 12.355% | $82.7607 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $163.98 | 12.412% | $184.3332 | $184.33 | $184.35 | $184.30 |
| Purchase #6 | $60.34 | 7.375% | $64.7901 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $76.99 | 8.181% | $83.2886 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $684.58 | $761.2709 | $761.27 | $761.30 | $761.30 | |