| 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 | $236.76 | 4.259% | $246.8436 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $51.40 | 4.431% | $53.6775 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $134.30 | 7.586% | $144.488 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $76.58 | 4.754% | $80.2206 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $148.78 | 11.425% | $165.7781 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $55.44 | 9.230% | $60.5571 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $62.33 | 4.570% | $65.1785 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $765.59 | $816.7434 | $816.75 | $816.80 | $816.80 | |