| 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 | $107.81 | 11.864% | $120.6006 | $120.60 | $120.60 | $120.60 |
| Purchase #2 | $91.25 | 8.254% | $98.7818 | $98.78 | $98.80 | $98.80 |
| Purchase #3 | $207.81 | 13.797% | $236.4815 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $154.85 | 12.848% | $174.7451 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $247.79 | 6.560% | $264.045 | $264.05 | $264.05 | $264.00 |
| Purchase #6 | $30.61 | 11.836% | $34.233 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $175.87 | 7.159% | $188.4605 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $1,015.99 | $1,117.3475 | $1,117.35 | $1,117.40 | $1,117.30 | |