| 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 | $92.74 | 9.334% | $101.3964 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $23.52 | 12.775% | $26.5247 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $250.56 | 12.831% | $282.7094 | $282.71 | $282.70 | $282.70 |
| Purchase #4 | $45.97 | 8.486% | $49.871 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $183.46 | 5.556% | $193.653 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $24.97 | 9.502% | $27.3426 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $166.50 | 4.355% | $173.7511 | $173.75 | $173.75 | $173.80 |
| 7 purchase totals = | $787.72 | $855.2482 | $855.24 | $855.20 | $855.30 | |