| 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 | $193.50 | 5.659% | $204.4502 | $204.45 | $204.45 | $204.50 |
| Purchase #2 | $232.44 | 7.416% | $249.6778 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $94.66 | 12.467% | $106.4613 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $74.94 | 8.834% | $81.5602 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $14.69 | 6.371% | $15.6259 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $20.97 | 6.147% | $22.259 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $97.42 | 9.527% | $106.7012 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $728.62 | $786.7356 | $786.74 | $786.75 | $786.90 | |