| 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 | $76.43 | 12.621% | $86.0762 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $119.27 | 13.733% | $135.6493 | $135.65 | $135.65 | $135.60 |
| Purchase #3 | $7.92 | 11.125% | $8.8011 | $8.80 | $8.80 | $8.80 |
| Purchase #4 | $6.95 | 3.463% | $7.1907 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $201.52 | 13.537% | $228.7998 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $243.94 | 3.228% | $251.8144 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $15.34 | 10.313% | $16.922 | $16.92 | $16.90 | $16.90 |
| 7 purchase totals = | $671.37 | $735.2535 | $735.25 | $735.25 | $735.20 | |