| 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 | $61.33 | 7.646% | $66.0193 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $132.30 | 10.639% | $146.3754 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $175.64 | 4.777% | $184.0303 | $184.03 | $184.05 | $184.00 |
| Purchase #4 | $185.98 | 13.139% | $210.4159 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $89.60 | 11.843% | $100.2113 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $243.50 | 13.713% | $276.8912 | $276.89 | $276.90 | $276.90 |
| Purchase #7 | $235.83 | 6.432% | $250.9986 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,124.18 | $1,234.9420 | $1,234.95 | $1,234.95 | $1,234.90 | |