| 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 | $63.71 | 11.568% | $71.08 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $86.96 | 3.702% | $90.1793 | $90.18 | $90.20 | $90.20 |
| Purchase #3 | $244.44 | 9.659% | $268.0505 | $268.05 | $268.05 | $268.10 |
| Purchase #4 | $176.39 | 3.413% | $182.4102 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $26.86 | 12.791% | $30.2957 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $139.41 | 10.781% | $154.4398 | $154.44 | $154.45 | $154.40 |
| Purchase #7 | $193.84 | 5.503% | $204.507 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $931.61 | $1,000.9625 | $1,000.97 | $1,001.00 | $1,001.00 | |