| 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 | $141.47 | 10.468% | $156.2791 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $62.93 | 10.474% | $69.5213 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $250.70 | 4.379% | $261.6782 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $91.29 | 5.250% | $96.0827 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $122.26 | 5.395% | $128.8559 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $96.74 | 3.497% | $100.123 | $100.12 | $100.10 | $100.10 |
| Purchase #7 | $13.34 | 11.162% | $14.829 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $778.73 | $827.3692 | $827.37 | $827.40 | $827.40 | |