| 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 | $21.84 | 10.287% | $24.0867 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $171.31 | 13.356% | $194.1902 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $81.92 | 7.761% | $88.2778 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $108.98 | 8.741% | $118.5059 | $118.51 | $118.50 | $118.50 |
| Purchase #5 | $48.34 | 12.698% | $54.4782 | $54.48 | $54.50 | $54.50 |
| Purchase #6 | $77.25 | 13.846% | $87.946 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $92.58 | 13.592% | $105.1635 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $602.22 | $672.6483 | $672.66 | $672.70 | $672.70 | |