| 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 | $247.39 | 11.763% | $276.4905 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $67.61 | 5.660% | $71.4367 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $221.60 | 3.462% | $229.2718 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $9.71 | 7.205% | $10.4096 | $10.41 | $10.40 | $10.40 |
| Purchase #5 | $9.48 | 7.701% | $10.2101 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $150.57 | 8.337% | $163.123 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $212.31 | 12.639% | $239.1439 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $918.67 | $1,000.0856 | $1,000.08 | $1,000.05 | $1,000.00 | |