| 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 | $61.58 | 13.127% | $69.6636 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $71.45 | 6.785% | $76.2979 | $76.30 | $76.30 | $76.30 |
| Purchase #3 | $129.37 | 12.744% | $145.8569 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $197.92 | 13.680% | $224.9955 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $238.28 | 9.818% | $261.6743 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $238.93 | 8.461% | $259.1459 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $237.29 | 13.713% | $269.8296 | $269.83 | $269.85 | $269.80 |
| 7 purchase totals = | $1,174.82 | $1,307.4637 | $1,307.47 | $1,307.45 | $1,307.50 | |