| 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 | $126.63 | 4.271% | $132.0384 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $56.34 | 11.678% | $62.9194 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $221.36 | 13.708% | $251.704 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $78.36 | 10.539% | $86.6184 | $86.62 | $86.60 | $86.60 |
| Purchase #5 | $162.99 | 5.284% | $171.6024 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $125.32 | 9.791% | $137.5901 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $158.55 | 5.353% | $167.0372 | $167.04 | $167.05 | $167.00 |
| 7 purchase totals = | $929.55 | $1,009.5099 | $1,009.51 | $1,009.50 | $1,009.40 | |