| 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 | $10.83 | 13.423% | $12.2837 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $115.88 | 7.671% | $124.7692 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $191.63 | 5.711% | $202.574 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $28.44 | 8.772% | $30.9348 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $114.91 | 8.635% | $124.8325 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $60.72 | 10.741% | $67.2419 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $177.42 | 6.459% | $188.8796 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $699.83 | $751.5157 | $751.50 | $751.55 | $751.50 | |