| 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 | $140.55 | 13.839% | $160.0007 | $160.00 | $160.00 | $160.00 |
| Purchase #2 | $60.47 | 3.544% | $62.6131 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $149.27 | 12.527% | $167.9691 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $195.72 | 13.852% | $222.8311 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $51.82 | 5.622% | $54.7333 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $79.44 | 8.776% | $86.4117 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $18.89 | 4.127% | $19.6696 | $19.67 | $19.65 | $19.70 |
| 7 purchase totals = | $696.16 | $774.2286 | $774.22 | $774.20 | $774.20 | |