| 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 | $103.26 | 7.769% | $111.2823 | $111.28 | $111.30 | $111.30 |
| Purchase #2 | $14.44 | 13.834% | $16.4376 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $108.41 | 4.468% | $113.2538 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $56.80 | 11.550% | $63.3604 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $147.98 | 4.657% | $154.8714 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $243.88 | 7.194% | $261.4247 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $41.70 | 10.479% | $46.0697 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $716.47 | $766.6999 | $766.69 | $766.65 | $766.80 | |