| 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 | $61.35 | 9.284% | $67.0457 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $216.69 | 13.195% | $245.2822 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $44.78 | 13.108% | $50.6498 | $50.65 | $50.65 | $50.60 |
| Purchase #4 | $8.41 | 3.424% | $8.698 | $8.70 | $8.70 | $8.70 |
| Purchase #5 | $76.53 | 9.196% | $83.5677 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $127.92 | 6.642% | $136.4164 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $162.46 | 10.292% | $179.1804 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $698.14 | $770.8402 | $770.85 | $770.85 | $770.80 | |