| 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 | $12.93 | 8.246% | $13.9962 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $144.67 | 12.785% | $163.1661 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $250.65 | 12.837% | $282.8259 | $282.83 | $282.85 | $282.80 |
| Purchase #4 | $162.36 | 13.214% | $183.8143 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $5.95 | 11.155% | $6.6137 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $54.31 | 6.178% | $57.6653 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $171.72 | 11.450% | $191.3819 | $191.38 | $191.40 | $191.40 |
| 7 purchase totals = | $802.59 | $899.4634 | $899.47 | $899.45 | $899.50 | |