| 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 | $134.81 | 13.123% | $152.5011 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $119.58 | 6.627% | $127.5046 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $207.89 | 4.264% | $216.7544 | $216.75 | $216.75 | $216.80 |
| Purchase #4 | $46.41 | 4.281% | $48.3968 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $193.50 | 9.635% | $212.1437 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $70.97 | 13.680% | $80.6787 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $22.50 | 9.240% | $24.579 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $795.66 | $862.5583 | $862.55 | $862.60 | $862.60 | |