| 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 | $95.53 | 4.102% | $99.4486 | $99.45 | $99.45 | $99.40 |
| Purchase #2 | $180.40 | 12.764% | $203.4263 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $53.96 | 7.856% | $58.1991 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $132.60 | 7.344% | $142.3381 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $212.26 | 10.270% | $234.0591 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $194.50 | 7.132% | $208.3717 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $83.66 | 3.270% | $86.3957 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $952.91 | $1,032.2386 | $1,032.25 | $1,032.25 | $1,032.20 | |