| 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 | $70.67 | 6.436% | $75.2183 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $14.43 | 3.795% | $14.9776 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $115.35 | 8.126% | $124.7233 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $136.39 | 7.285% | $146.326 | $146.33 | $146.35 | $146.30 |
| Purchase #5 | $68.45 | 5.344% | $72.108 | $72.11 | $72.10 | $72.10 |
| Purchase #6 | $37.39 | 11.844% | $41.8185 | $41.82 | $41.80 | $41.80 |
| Purchase #7 | $211.28 | 9.676% | $231.7235 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $653.96 | $706.8952 | $706.90 | $706.85 | $706.80 | |