| 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 | $91.25 | 3.566% | $94.504 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $112.74 | 12.823% | $127.1967 | $127.20 | $127.20 | $127.20 |
| Purchase #3 | $185.86 | 11.838% | $207.8621 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $84.96 | 13.189% | $96.1654 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $118.88 | 3.422% | $122.9481 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $80.25 | 11.805% | $89.7235 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $59.98 | 12.168% | $67.2784 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $733.92 | $805.6782 | $805.68 | $805.65 | $805.70 | |