| 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 | $50.92 | 11.300% | $56.674 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $236.37 | 7.456% | $253.9937 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $191.26 | 3.815% | $198.5566 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $30.69 | 13.590% | $34.8608 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $171.68 | 13.524% | $194.898 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $194.74 | 12.410% | $218.9072 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $185.86 | 8.725% | $202.0763 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $1,061.52 | $1,159.9666 | $1,159.97 | $1,159.95 | $1,160.10 | |