| 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 | $66.33 | 11.652% | $74.0588 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $49.43 | 7.114% | $52.9465 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $185.34 | 11.598% | $206.8357 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $78.25 | 10.293% | $86.3043 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $18.44 | 8.518% | $20.0107 | $20.01 | $20.00 | $20.00 |
| Purchase #6 | $9.95 | 8.606% | $10.8063 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $81.30 | 7.765% | $87.6129 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $489.04 | $538.5752 | $538.58 | $538.55 | $538.50 | |