| 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 | $107.77 | 6.742% | $115.0359 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $164.36 | 12.182% | $184.3823 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $242.92 | 7.438% | $260.9884 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $123.69 | 10.757% | $136.9953 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $112.59 | 11.534% | $125.5761 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $46.27 | 11.294% | $51.4957 | $51.50 | $51.50 | $51.50 |
| Purchase #7 | $149.63 | 8.125% | $161.7874 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $947.23 | $1,036.2611 | $1,036.28 | $1,036.35 | $1,036.30 | |