| 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 | $54.55 | 3.614% | $56.5214 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $33.70 | 3.491% | $34.8765 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $190.54 | 8.685% | $207.0884 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $125.81 | 13.483% | $142.773 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $212.31 | 9.404% | $232.2756 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $76.74 | 4.464% | $80.1657 | $80.17 | $80.15 | $80.20 |
| Purchase #7 | $76.83 | 5.258% | $80.8697 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $770.48 | $834.5703 | $834.58 | $834.55 | $834.70 | |