| 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 | $92.35 | 7.589% | $99.3584 | $99.36 | $99.35 | $99.40 |
| Purchase #2 | $211.39 | 5.592% | $223.2109 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $215.80 | 8.559% | $234.2703 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $57.60 | 12.801% | $64.9734 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $234.99 | 9.828% | $258.0848 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $162.74 | 7.585% | $175.0838 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $83.29 | 3.658% | $86.3367 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $1,058.16 | $1,141.3183 | $1,141.31 | $1,141.30 | $1,141.40 | |