| 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 | $70.82 | 6.752% | $75.6018 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $104.67 | 11.568% | $116.7782 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $43.86 | 9.756% | $48.139 | $48.14 | $48.15 | $48.10 |
| Purchase #4 | $217.53 | 7.455% | $233.7469 | $233.75 | $233.75 | $233.70 |
| Purchase #5 | $207.50 | 7.190% | $222.4193 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $76.45 | 13.639% | $86.877 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $233.92 | 5.110% | $245.8733 | $245.87 | $245.85 | $245.90 |
| 7 purchase totals = | $954.75 | $1,029.4355 | $1,029.44 | $1,029.45 | $1,029.40 | |