| 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 | $99.75 | 5.264% | $105.0008 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $166.33 | 13.476% | $188.7446 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $30.75 | 12.542% | $34.6067 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $157.35 | 6.664% | $167.8358 | $167.84 | $167.85 | $167.80 |
| Purchase #5 | $131.59 | 11.249% | $146.3926 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $207.51 | 8.761% | $225.69 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $178.53 | 3.517% | $184.8089 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $971.81 | $1,053.0794 | $1,053.08 | $1,053.10 | $1,053.00 | |