| 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 | $7.66 | 11.481% | $8.5394 | $8.54 | $8.55 | $8.50 |
| Purchase #2 | $36.96 | 11.856% | $41.342 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $64.46 | 12.350% | $72.4208 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $187.32 | 7.627% | $201.6069 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $55.25 | 6.695% | $58.949 | $58.95 | $58.95 | $58.90 |
| Purchase #6 | $62.88 | 10.480% | $69.4698 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $183.33 | 9.829% | $201.3495 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $597.86 | $653.6774 | $653.68 | $653.65 | $653.50 | |