| 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 | $237.65 | 7.489% | $255.4476 | $255.45 | $255.45 | $255.40 |
| Purchase #2 | $209.87 | 7.458% | $225.5221 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $175.71 | 13.477% | $199.3904 | $199.39 | $199.40 | $199.40 |
| Purchase #4 | $60.77 | 11.460% | $67.7342 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $158.84 | 10.548% | $175.5944 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $151.83 | 7.353% | $162.9941 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $244.38 | 13.773% | $278.0385 | $278.04 | $278.05 | $278.00 |
| 7 purchase totals = | $1,239.05 | $1,364.7213 | $1,364.71 | $1,364.75 | $1,364.60 | |