| 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 | $39.68 | 13.571% | $45.065 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $239.41 | 5.618% | $252.8601 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $116.65 | 7.545% | $125.4512 | $125.45 | $125.45 | $125.50 |
| Purchase #4 | $173.58 | 13.253% | $196.5846 | $196.58 | $196.60 | $196.60 |
| Purchase #5 | $83.99 | 3.481% | $86.9137 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $165.31 | 13.563% | $187.731 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $106.25 | 11.751% | $118.7354 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $924.87 | $1,013.3410 | $1,013.34 | $1,013.35 | $1,013.40 | |