| 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 | $144.67 | 10.268% | $159.5247 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $183.71 | 7.797% | $198.0339 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $215.65 | 7.480% | $231.7806 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $67.30 | 7.448% | $72.3125 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $88.66 | 6.334% | $94.2757 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $25.69 | 6.618% | $27.3902 | $27.39 | $27.40 | $27.40 |
| Purchase #7 | $240.75 | 8.469% | $261.1391 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $966.43 | $1,044.4567 | $1,044.45 | $1,044.50 | $1,044.40 | |