| 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 | $193.72 | 9.327% | $211.7883 | $211.79 | $211.80 | $211.80 |
| Purchase #2 | $42.77 | 4.461% | $44.678 | $44.68 | $44.70 | $44.70 |
| Purchase #3 | $75.53 | 13.501% | $85.7273 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $18.43 | 3.218% | $19.0231 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $198.61 | 3.254% | $205.0728 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $101.74 | 9.144% | $111.0431 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $82.37 | 13.230% | $93.2676 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $713.17 | $770.6002 | $770.60 | $770.60 | $770.60 | |