| 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 | $49.86 | 8.743% | $54.2193 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $134.64 | 8.481% | $146.0588 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $19.31 | 7.194% | $20.6992 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $206.42 | 7.414% | $221.724 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $33.34 | 3.844% | $34.6216 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $96.58 | 10.469% | $106.691 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $38.70 | 9.757% | $42.476 | $42.48 | $42.50 | $42.50 |
| 7 purchase totals = | $578.85 | $626.4899 | $626.49 | $626.45 | $626.50 | |