| 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 | $26.74 | 11.634% | $29.8509 | $29.85 | $29.85 | $29.90 |
| Purchase #2 | $66.41 | 10.451% | $73.3505 | $73.35 | $73.35 | $73.40 |
| Purchase #3 | $43.95 | 11.696% | $49.0904 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $70.82 | 8.592% | $76.9049 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $243.67 | 7.337% | $261.5481 | $261.55 | $261.55 | $261.50 |
| Purchase #6 | $145.44 | 7.371% | $156.1604 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $112.76 | 5.245% | $118.6743 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $709.79 | $765.5795 | $765.57 | $765.55 | $765.70 | |