| 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 | $66.63 | 11.378% | $74.2112 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $234.66 | 13.706% | $266.8225 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $29.87 | 3.183% | $30.8208 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $57.74 | 3.238% | $59.6096 | $59.61 | $59.60 | $59.60 |
| Purchase #5 | $213.81 | 13.570% | $242.824 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $247.38 | 4.648% | $258.8782 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $110.56 | 3.130% | $114.0205 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $960.65 | $1,047.1868 | $1,047.18 | $1,047.10 | $1,047.10 | |