| 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 | $231.89 | 12.445% | $260.7487 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $193.36 | 3.689% | $200.4931 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $144.27 | 8.462% | $156.4781 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $205.41 | 4.843% | $215.358 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $10.45 | 7.627% | $11.247 | $11.25 | $11.25 | $11.20 |
| Purchase #6 | $181.89 | 6.459% | $193.6383 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $36.79 | 7.540% | $39.564 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $1,004.06 | $1,077.5272 | $1,077.53 | $1,077.55 | $1,077.50 | |