| 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 | $106.84 | 12.399% | $120.0871 | $120.09 | $120.10 | $120.10 |
| Purchase #2 | $226.42 | 4.613% | $236.8648 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $175.77 | 8.575% | $190.8423 | $190.84 | $190.85 | $190.80 |
| Purchase #4 | $71.45 | 7.323% | $76.6823 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $80.46 | 6.750% | $85.8911 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $232.44 | 6.194% | $246.8373 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $60.65 | 11.839% | $67.8304 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $954.03 | $1,025.0353 | $1,025.03 | $1,025.10 | $1,025.00 | |