| 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 | $58.80 | 13.304% | $66.6228 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $159.69 | 10.264% | $176.0806 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $223.61 | 11.116% | $248.4665 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $19.40 | 5.224% | $20.4135 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $106.72 | 10.498% | $117.9235 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $227.32 | 10.179% | $250.4589 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $245.34 | 13.250% | $277.8476 | $277.85 | $277.85 | $277.80 |
| 7 purchase totals = | $1,040.88 | $1,157.8134 | $1,157.81 | $1,157.75 | $1,157.80 | |