| 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 | $122.92 | 3.717% | $127.4889 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $179.26 | 13.199% | $202.9205 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $127.66 | 11.413% | $142.2298 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $11.53 | 7.736% | $12.422 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $139.38 | 4.129% | $145.135 | $145.14 | $145.15 | $145.10 |
| Purchase #6 | $17.41 | 13.356% | $19.7353 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $198.93 | 3.343% | $205.5802 | $205.58 | $205.60 | $205.60 |
| 7 purchase totals = | $797.09 | $855.5117 | $855.52 | $855.55 | $855.40 | |