| 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 | $86.38 | 12.106% | $96.8372 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $226.94 | 11.363% | $252.7272 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $146.97 | 12.462% | $165.2854 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $233.66 | 8.310% | $253.0771 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $185.49 | 11.359% | $206.5598 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $73.87 | 13.354% | $83.7346 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $144.81 | 8.639% | $157.3201 | $157.32 | $157.30 | $157.30 |
| 7 purchase totals = | $1,098.12 | $1,215.5414 | $1,215.55 | $1,215.60 | $1,215.50 | |