| 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 | $208.97 | 6.207% | $221.9408 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $26.49 | 10.542% | $29.2826 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $149.95 | 8.849% | $163.2191 | $163.22 | $163.20 | $163.20 |
| Purchase #4 | $93.25 | 7.754% | $100.4806 | $100.48 | $100.50 | $100.50 |
| Purchase #5 | $7.96 | 6.219% | $8.455 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $5.68 | 6.346% | $6.0405 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $134.31 | 4.545% | $140.4144 | $140.41 | $140.40 | $140.40 |
| 7 purchase totals = | $626.61 | $669.8330 | $669.83 | $669.85 | $669.80 | |