| 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 | $70.31 | 8.749% | $76.4614 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $25.34 | 3.384% | $26.1975 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $73.36 | 10.275% | $80.8977 | $80.90 | $80.90 | $80.90 |
| Purchase #4 | $71.48 | 11.623% | $79.7881 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $35.33 | 7.173% | $37.8642 | $37.86 | $37.85 | $37.90 |
| Purchase #6 | $153.48 | 6.845% | $163.9857 | $163.99 | $164.00 | $164.00 |
| Purchase #7 | $231.45 | 4.831% | $242.6313 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $660.75 | $707.8259 | $707.83 | $707.85 | $707.90 | |