| 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 | $102.57 | 9.857% | $112.6803 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $203.61 | 3.589% | $210.9176 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $68.32 | 8.126% | $73.8717 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $101.91 | 8.172% | $110.2381 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $13.82 | 7.566% | $14.8656 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $6.30 | 11.301% | $7.012 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $111.44 | 11.150% | $123.8656 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $607.97 | $653.4509 | $653.46 | $653.40 | $653.50 | |