| 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 | $247.50 | 11.239% | $275.3165 | $275.32 | $275.30 | $275.30 |
| Purchase #2 | $61.34 | 12.567% | $69.0486 | $69.05 | $69.05 | $69.00 |
| Purchase #3 | $174.67 | 7.391% | $187.5799 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $37.40 | 5.669% | $39.5202 | $39.52 | $39.50 | $39.50 |
| Purchase #5 | $148.50 | 13.749% | $168.9173 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $159.61 | 7.387% | $171.4004 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $21.66 | 7.603% | $23.3068 | $23.31 | $23.30 | $23.30 |
| 7 purchase totals = | $850.68 | $935.0897 | $935.10 | $935.05 | $935.00 | |