| 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 | $57.90 | 3.683% | $60.0325 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $28.51 | 3.274% | $29.4434 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $212.75 | 8.526% | $230.8891 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $136.44 | 4.733% | $142.8977 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $161.28 | 3.238% | $166.5022 | $166.50 | $166.50 | $166.50 |
| Purchase #6 | $5.58 | 11.847% | $6.2411 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $233.33 | 8.392% | $252.9111 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $835.79 | $888.9171 | $888.91 | $888.95 | $888.80 | |