| 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 | $68.36 | 8.345% | $74.0646 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $184.28 | 6.762% | $196.741 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $231.73 | 6.792% | $247.4691 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $214.48 | 4.547% | $224.2324 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $27.27 | 10.450% | $30.1197 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $144.54 | 12.374% | $162.4254 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $88.83 | 3.339% | $91.796 | $91.80 | $91.80 | $91.80 |
| 7 purchase totals = | $959.49 | $1,026.8482 | $1,026.85 | $1,026.85 | $1,026.80 | |