| 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 | $233.67 | 6.606% | $249.1062 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $26.84 | 9.352% | $29.3501 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $162.91 | 3.571% | $168.7275 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $25.46 | 8.277% | $27.5673 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $110.75 | 13.371% | $125.5584 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $141.63 | 9.339% | $154.8568 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $151.40 | 11.456% | $168.7444 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $852.66 | $923.9107 | $923.92 | $923.90 | $924.00 | |