| 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 | $172.94 | 6.566% | $184.2952 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $5.33 | 12.234% | $5.9821 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $6.87 | 6.586% | $7.3225 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $234.44 | 11.730% | $261.9398 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $26.26 | 6.436% | $27.9501 | $27.95 | $27.95 | $28.00 |
| Purchase #6 | $194.40 | 9.391% | $212.6561 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $171.82 | 5.152% | $180.6722 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $812.06 | $880.8180 | $880.82 | $880.80 | $880.90 | |