| 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 | $93.33 | 7.215% | $100.0638 | $100.06 | $100.05 | $100.10 |
| Purchase #2 | $233.87 | 7.143% | $250.5753 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $62.30 | 4.387% | $65.0331 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $178.78 | 4.141% | $186.1833 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $147.52 | 9.656% | $161.7645 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $73.67 | 4.300% | $76.8378 | $76.84 | $76.85 | $76.80 |
| Purchase #7 | $73.35 | 7.772% | $79.0508 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $862.82 | $919.5086 | $919.50 | $919.55 | $919.60 | |