| 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 | $54.72 | 9.627% | $59.9879 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $189.77 | 8.189% | $205.3103 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $225.44 | 12.279% | $253.1218 | $253.12 | $253.10 | $253.10 |
| Purchase #4 | $236.99 | 4.854% | $248.4935 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $76.97 | 3.657% | $79.7848 | $79.78 | $79.80 | $79.80 |
| Purchase #6 | $243.27 | 4.442% | $254.0761 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $112.60 | 13.173% | $127.4328 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $1,139.76 | $1,228.2072 | $1,228.20 | $1,228.25 | $1,228.20 | |