| 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 | $118.93 | 6.715% | $126.9161 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $60.94 | 3.447% | $63.0406 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $183.97 | 7.726% | $198.1835 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $39.67 | 3.758% | $41.1608 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $41.68 | 11.801% | $46.5987 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $229.82 | 5.701% | $242.922 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $138.36 | 6.197% | $146.9342 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $813.37 | $865.7559 | $865.75 | $865.75 | $865.70 | |