| 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 | $162.52 | 12.379% | $182.6384 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $10.73 | 11.658% | $11.9809 | $11.98 | $12.00 | $12.00 |
| Purchase #3 | $76.64 | 11.412% | $85.3862 | $85.39 | $85.40 | $85.40 |
| Purchase #4 | $94.29 | 12.646% | $106.2139 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $125.91 | 5.284% | $132.5631 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $176.97 | 12.273% | $198.6895 | $198.69 | $198.70 | $198.70 |
| Purchase #7 | $54.82 | 12.810% | $61.8424 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $701.88 | $779.3144 | $779.31 | $779.35 | $779.30 | |