| 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 | $91.68 | 8.386% | $99.3683 | $99.37 | $99.35 | $99.40 |
| Purchase #2 | $234.64 | 6.734% | $250.4407 | $250.44 | $250.45 | $250.40 |
| Purchase #3 | $207.63 | 6.478% | $221.0803 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $196.83 | 11.298% | $219.0679 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $97.79 | 4.240% | $101.9363 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $112.92 | 8.611% | $122.6435 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $41.75 | 5.815% | $44.1778 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $983.24 | $1,058.7148 | $1,058.72 | $1,058.75 | $1,058.70 | |