| 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 | $207.93 | 12.137% | $233.1665 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $107.97 | 4.127% | $112.4259 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $6.59 | 3.277% | $6.806 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $94.51 | 12.618% | $106.4353 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $75.30 | 10.433% | $83.156 | $83.16 | $83.15 | $83.20 |
| Purchase #6 | $27.92 | 9.858% | $30.6724 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $74.92 | 11.572% | $83.5897 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $595.14 | $656.2518 | $656.27 | $656.25 | $656.30 | |