| 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 | $52.89 | 5.815% | $55.9656 | $55.97 | $55.95 | $56.00 |
| Purchase #2 | $213.71 | 9.573% | $234.1685 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $166.27 | 11.179% | $184.8573 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $128.90 | 11.103% | $143.2118 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $215.27 | 12.109% | $241.337 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $71.99 | 4.307% | $75.0906 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $195.87 | 3.449% | $202.6256 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $1,044.90 | $1,137.2564 | $1,137.27 | $1,137.25 | $1,137.30 | |