| 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 | $69.61 | 7.542% | $74.86 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $81.98 | 3.492% | $84.8427 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $52.77 | 3.334% | $54.5294 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $189.94 | 9.304% | $207.612 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $177.50 | 9.528% | $194.4122 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $28.30 | 7.360% | $30.3829 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $181.69 | 9.300% | $198.5872 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $781.79 | $845.2264 | $845.22 | $845.25 | $845.20 | |