| 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 | $127.73 | 8.225% | $138.2358 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $217.93 | 10.253% | $240.2744 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $209.44 | 10.488% | $231.4061 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $157.61 | 8.151% | $170.4568 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $15.29 | 8.696% | $16.6196 | $16.62 | $16.60 | $16.60 |
| Purchase #6 | $14.93 | 6.476% | $15.8969 | $15.90 | $15.90 | $15.90 |
| Purchase #7 | $228.96 | 12.569% | $257.738 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $971.89 | $1,070.6276 | $1,070.64 | $1,070.60 | $1,070.60 | |