| 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 | $24.93 | 3.668% | $25.8444 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $234.29 | 5.286% | $246.6746 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $161.96 | 12.338% | $181.9426 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $76.49 | 8.250% | $82.8004 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $147.85 | 8.329% | $160.1644 | $160.16 | $160.15 | $160.20 |
| Purchase #6 | $241.56 | 4.242% | $251.807 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $241.83 | 8.251% | $261.7834 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,128.91 | $1,211.0168 | $1,211.00 | $1,211.00 | $1,211.00 | |