| 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 | $44.85 | 4.785% | $46.9961 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $9.28 | 11.343% | $10.3326 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $98.59 | 3.674% | $102.2122 | $102.21 | $102.20 | $102.20 |
| Purchase #4 | $231.48 | 8.104% | $250.2391 | $250.24 | $250.25 | $250.20 |
| Purchase #5 | $134.97 | 4.322% | $140.8034 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $5.48 | 5.171% | $5.7634 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $224.38 | 9.478% | $245.6467 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $749.03 | $801.9935 | $801.99 | $802.00 | $801.90 | |