| 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 | $93.99 | 13.574% | $106.7482 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $233.34 | 9.171% | $254.7396 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $214.57 | 4.861% | $225.0002 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $76.99 | 10.843% | $85.338 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $222.37 | 11.487% | $247.9136 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $82.25 | 11.666% | $91.8453 | $91.85 | $91.85 | $91.80 |
| Purchase #7 | $98.94 | 12.564% | $111.3708 | $111.37 | $111.35 | $111.40 |
| 7 purchase totals = | $1,022.45 | $1,122.9557 | $1,122.96 | $1,122.95 | $1,122.80 | |