| 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 | $62.53 | 7.702% | $67.3461 | $67.35 | $67.35 | $67.30 |
| Purchase #2 | $36.45 | 4.432% | $38.0655 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $163.74 | 6.754% | $174.799 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $78.31 | 10.164% | $86.2694 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $213.30 | 11.366% | $237.5437 | $237.54 | $237.55 | $237.50 |
| Purchase #6 | $215.71 | 4.174% | $224.7137 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $167.70 | 7.591% | $180.4301 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $937.74 | $1,009.1675 | $1,009.17 | $1,009.15 | $1,009.10 | |