| 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 | $93.35 | 4.431% | $97.4863 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $87.72 | 6.529% | $93.4472 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $39.28 | 5.325% | $41.3717 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $30.25 | 6.199% | $32.1252 | $32.13 | $32.15 | $32.10 |
| Purchase #5 | $5.88 | 3.400% | $6.0799 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $204.88 | 3.553% | $212.1594 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $155.54 | 9.799% | $170.7814 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $616.90 | $653.4511 | $653.46 | $653.50 | $653.50 | |