| 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 | $24.74 | 3.420% | $25.5861 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $204.43 | 6.140% | $216.982 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $250.32 | 13.708% | $284.6339 | $284.63 | $284.65 | $284.60 |
| Purchase #4 | $28.57 | 8.321% | $30.9473 | $30.95 | $30.95 | $30.90 |
| Purchase #5 | $52.71 | 3.552% | $54.5823 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $173.74 | 4.190% | $181.0197 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $230.97 | 10.700% | $255.6838 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $965.48 | $1,049.4351 | $1,049.43 | $1,049.50 | $1,049.40 | |