| 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 | $54.89 | 12.618% | $61.816 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $212.95 | 6.865% | $227.569 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $238.96 | 4.528% | $249.7801 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $211.50 | 11.403% | $235.6173 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $197.64 | 3.326% | $204.2135 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $124.58 | 10.260% | $137.3619 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $123.92 | 7.146% | $132.7753 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $1,164.44 | $1,249.1331 | $1,249.14 | $1,249.10 | $1,249.20 | |