| 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 | $124.99 | 11.352% | $139.1789 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $88.28 | 5.639% | $93.2581 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $85.39 | 12.263% | $95.8614 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $88.33 | 8.429% | $95.7753 | $95.78 | $95.80 | $95.80 |
| Purchase #5 | $172.96 | 6.788% | $184.7005 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $109.53 | 5.362% | $115.403 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $81.75 | 8.445% | $88.6538 | $88.65 | $88.65 | $88.70 |
| 7 purchase totals = | $751.23 | $812.8310 | $812.83 | $812.85 | $813.00 | |