| 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 | $161.83 | 9.224% | $176.7572 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $182.88 | 8.539% | $198.4961 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $80.58 | 7.764% | $86.8362 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $123.31 | 12.795% | $139.0875 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $236.74 | 6.505% | $252.1399 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $246.68 | 9.570% | $270.2873 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $29.82 | 11.405% | $33.221 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $1,061.84 | $1,156.8252 | $1,156.84 | $1,156.85 | $1,156.80 | |