| 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 | $231.99 | 6.793% | $247.7491 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $136.80 | 8.569% | $148.5224 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $143.84 | 9.543% | $157.5667 | $157.57 | $157.55 | $157.60 |
| Purchase #4 | $35.72 | 4.843% | $37.4499 | $37.45 | $37.45 | $37.40 |
| Purchase #5 | $66.33 | 7.645% | $71.4009 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $218.46 | 12.830% | $246.4884 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $106.32 | 11.834% | $118.9019 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $939.46 | $1,028.0793 | $1,028.08 | $1,028.05 | $1,028.00 | |