| 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 | $150.39 | 8.806% | $163.6333 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $154.70 | 9.394% | $169.2325 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $70.64 | 12.151% | $79.2235 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $155.58 | 4.589% | $162.7196 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $239.40 | 9.335% | $261.748 | $261.75 | $261.75 | $261.70 |
| Purchase #6 | $204.91 | 4.126% | $213.3646 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $200.68 | 4.558% | $209.827 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,176.30 | $1,259.7485 | $1,259.74 | $1,259.75 | $1,259.60 | |