| 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 | $231.89 | 8.616% | $251.8696 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $18.72 | 5.226% | $19.6983 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $175.50 | 4.417% | $183.2518 | $183.25 | $183.25 | $183.30 |
| Purchase #4 | $96.95 | 6.232% | $102.9919 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $30.56 | 11.818% | $34.1716 | $34.17 | $34.15 | $34.20 |
| Purchase #6 | $159.79 | 3.469% | $165.3331 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $54.66 | 7.606% | $58.8174 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $768.07 | $816.1337 | $816.13 | $816.10 | $816.20 | |