| 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 | $90.30 | 12.531% | $101.6155 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $119.40 | 12.531% | $134.362 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $87.26 | 6.283% | $92.7425 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $87.28 | 6.403% | $92.8685 | $92.87 | $92.85 | $92.90 |
| Purchase #5 | $182.86 | 13.451% | $207.4565 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $148.65 | 9.525% | $162.8089 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $5.78 | 5.186% | $6.0798 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $721.53 | $797.9337 | $797.94 | $797.90 | $798.00 | |