| 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 | $167.27 | 5.578% | $176.6003 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $175.46 | 5.134% | $184.4681 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $77.87 | 5.498% | $82.1513 | $82.15 | $82.15 | $82.20 |
| Purchase #4 | $223.30 | 11.396% | $248.7473 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $39.63 | 12.537% | $44.5984 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $15.82 | 6.612% | $16.866 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $17.33 | 13.327% | $19.6396 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $716.68 | $773.0710 | $773.08 | $773.05 | $773.10 | |