| 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 | $155.26 | 8.552% | $168.5378 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $47.43 | 6.311% | $50.4233 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $242.74 | 5.852% | $256.9451 | $256.95 | $256.95 | $256.90 |
| Purchase #4 | $209.93 | 11.659% | $234.4057 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $74.58 | 6.542% | $79.459 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $127.92 | 8.686% | $139.0311 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $121.55 | 3.413% | $125.6985 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $979.41 | $1,054.5005 | $1,054.51 | $1,054.50 | $1,054.40 | |