| 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 | $76.94 | 13.838% | $87.587 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $13.61 | 12.136% | $15.2617 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $80.35 | 12.821% | $90.6517 | $90.65 | $90.65 | $90.70 |
| Purchase #4 | $76.68 | 10.848% | $84.9982 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $25.25 | 10.368% | $27.8679 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $180.65 | 4.162% | $188.1687 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $27.30 | 10.559% | $30.1826 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $480.78 | $524.7178 | $524.72 | $524.70 | $524.90 | |