| 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 | $147.55 | 6.204% | $156.704 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $54.94 | 10.213% | $60.551 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $128.65 | 4.220% | $134.079 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $50.73 | 4.419% | $52.9718 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $238.47 | 9.466% | $261.0436 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $160.97 | 9.137% | $175.6778 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $185.75 | 7.588% | $199.8447 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $967.06 | $1,040.8719 | $1,040.86 | $1,040.90 | $1,040.90 | |