| 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 | $30.58 | 8.672% | $33.2319 | $33.23 | $33.25 | $33.20 |
| Purchase #2 | $111.70 | 11.420% | $124.4561 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $44.84 | 4.339% | $46.7856 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $122.47 | 8.676% | $133.0955 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $222.29 | 8.377% | $240.9112 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $155.89 | 12.598% | $175.529 | $175.53 | $175.55 | $175.50 |
| Purchase #7 | $128.58 | 4.346% | $134.1681 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $816.35 | $888.1774 | $888.19 | $888.20 | $888.20 | |