| 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 | $64.57 | 7.349% | $69.3152 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $238.42 | 9.683% | $261.5062 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $141.62 | 3.787% | $146.9831 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $221.88 | 10.674% | $245.5635 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $76.72 | 3.271% | $79.2295 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $243.67 | 7.868% | $262.842 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $157.99 | 5.166% | $166.1518 | $166.15 | $166.15 | $166.20 |
| 7 purchase totals = | $1,144.87 | $1,231.5913 | $1,231.59 | $1,231.60 | $1,231.60 | |