| 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 | $45.30 | 7.275% | $48.5956 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $226.44 | 11.267% | $251.953 | $251.95 | $251.95 | $252.00 |
| Purchase #3 | $196.83 | 6.646% | $209.9113 | $209.91 | $209.90 | $209.90 |
| Purchase #4 | $27.76 | 10.455% | $30.6623 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $198.26 | 8.369% | $214.8524 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $144.30 | 8.523% | $156.5987 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $60.39 | 3.415% | $62.4523 | $62.45 | $62.45 | $62.50 |
| 7 purchase totals = | $899.28 | $975.0256 | $975.02 | $975.00 | $975.20 | |