| 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 | $5.69 | 11.146% | $6.3242 | $6.32 | $6.30 | $6.30 |
| Purchase #2 | $155.95 | 7.519% | $167.6759 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $174.88 | 9.547% | $191.5758 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $45.27 | 5.449% | $47.7368 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $95.32 | 9.860% | $104.7186 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $184.45 | 8.222% | $199.6155 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $227.73 | 13.172% | $257.7266 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $889.29 | $975.3734 | $975.39 | $975.40 | $975.30 | |