| 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 | $63.29 | 7.348% | $67.9405 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $152.85 | 12.308% | $171.6628 | $171.66 | $171.65 | $171.70 |
| Purchase #3 | $240.77 | 10.541% | $266.1496 | $266.15 | $266.15 | $266.10 |
| Purchase #4 | $160.72 | 13.108% | $181.7872 | $181.79 | $181.80 | $181.80 |
| Purchase #5 | $212.69 | 6.410% | $226.3234 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $205.72 | 4.397% | $214.7655 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $141.35 | 11.365% | $157.4144 | $157.41 | $157.40 | $157.40 |
| 7 purchase totals = | $1,177.39 | $1,286.0434 | $1,286.04 | $1,286.00 | $1,286.00 | |