| 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 | $56.57 | 9.250% | $61.8027 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $123.76 | 8.657% | $134.4739 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $158.94 | 3.273% | $164.1421 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $235.78 | 9.182% | $257.4293 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $232.52 | 8.455% | $252.1796 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $94.56 | 6.183% | $100.4066 | $100.41 | $100.40 | $100.40 |
| Purchase #7 | $76.88 | 8.846% | $83.6808 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $979.01 | $1,054.1150 | $1,054.11 | $1,054.15 | $1,054.10 | |