| 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 | $108.29 | 6.658% | $115.4999 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $228.30 | 9.284% | $249.4954 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $204.63 | 4.619% | $214.0819 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $151.56 | 13.396% | $171.863 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $88.32 | 6.695% | $94.233 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $80.56 | 8.522% | $87.4253 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $125.61 | 5.241% | $132.1932 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $987.27 | $1,064.7917 | $1,064.79 | $1,064.85 | $1,064.80 | |