| 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 | $128.64 | 7.701% | $138.5466 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $238.37 | 12.621% | $268.4547 | $268.45 | $268.45 | $268.50 |
| Purchase #3 | $63.66 | 5.175% | $66.9544 | $66.95 | $66.95 | $67.00 |
| Purchase #4 | $206.41 | 8.290% | $223.5214 | $223.52 | $223.50 | $223.50 |
| Purchase #5 | $54.62 | 4.382% | $57.0134 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $207.47 | 3.754% | $215.2584 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $86.73 | 10.303% | $95.6658 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $985.90 | $1,065.4147 | $1,065.41 | $1,065.35 | $1,065.50 | |