| 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 | $52.37 | 8.720% | $56.9367 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $37.79 | 3.832% | $39.2381 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $126.93 | 8.816% | $138.1201 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $222.35 | 13.460% | $252.2783 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $86.80 | 8.569% | $94.2379 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $157.40 | 8.339% | $170.5256 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $228.64 | 13.170% | $258.7519 | $258.75 | $258.75 | $258.80 |
| 7 purchase totals = | $912.28 | $1,010.0886 | $1,010.10 | $1,010.15 | $1,010.00 | |