| 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 | $71.73 | 6.336% | $76.2748 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $223.80 | 10.175% | $246.5717 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $136.99 | 12.645% | $154.3124 | $154.31 | $154.30 | $154.30 |
| Purchase #4 | $233.69 | 6.632% | $249.1883 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $127.32 | 11.239% | $141.6295 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $209.35 | 4.287% | $218.3248 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $16.59 | 6.730% | $17.7065 | $17.71 | $17.70 | $17.70 |
| 7 purchase totals = | $1,019.47 | $1,104.0080 | $1,104.00 | $1,103.95 | $1,104.00 | |