| 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 | $109.58 | 8.389% | $118.7727 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $146.30 | 6.808% | $156.2601 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $250.28 | 3.453% | $258.9222 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $201.99 | 4.659% | $211.4007 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $136.94 | 3.804% | $142.1492 | $142.15 | $142.15 | $142.10 |
| Purchase #6 | $47.78 | 7.237% | $51.2378 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $115.65 | 4.732% | $121.1226 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $1,008.52 | $1,059.8653 | $1,059.86 | $1,059.80 | $1,059.80 | |