| 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 | $129.80 | 3.400% | $134.2132 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $61.76 | 11.159% | $68.6518 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $106.37 | 10.855% | $117.9165 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $172.77 | 5.160% | $181.6849 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $98.42 | 3.178% | $101.5478 | $101.55 | $101.55 | $101.50 |
| Purchase #6 | $146.25 | 7.144% | $156.6981 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $148.72 | 10.358% | $164.1244 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $864.09 | $924.8367 | $924.83 | $924.80 | $924.80 | |