| 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 | $64.85 | 4.668% | $67.8772 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $168.85 | 3.659% | $175.0282 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $165.33 | 6.222% | $175.6168 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $90.92 | 4.730% | $95.2205 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $134.41 | 12.628% | $151.3833 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $212.63 | 10.842% | $235.6833 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $159.45 | 3.163% | $164.4934 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $996.44 | $1,065.3027 | $1,065.30 | $1,065.35 | $1,065.30 | |