| 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 | $250.50 | 8.615% | $272.0806 | $272.08 | $272.10 | $272.10 |
| Purchase #2 | $28.91 | 5.682% | $30.5527 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $76.62 | 4.838% | $80.3269 | $80.33 | $80.35 | $80.30 |
| Purchase #4 | $200.45 | 11.786% | $224.075 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $135.53 | 6.783% | $144.723 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $125.56 | 13.209% | $142.1452 | $142.15 | $142.15 | $142.10 |
| Purchase #7 | $175.90 | 8.755% | $191.3 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $993.47 | $1,085.2034 | $1,085.21 | $1,085.25 | $1,085.20 | |