| 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 | $11.36 | 5.488% | $11.9834 | $11.98 | $12.00 | $12.00 |
| Purchase #2 | $206.68 | 3.344% | $213.5914 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $66.89 | 8.787% | $72.7676 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $188.27 | 9.240% | $205.6661 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $57.96 | 4.697% | $60.6824 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $216.54 | 4.726% | $226.7737 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $232.85 | 12.553% | $262.0797 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $980.55 | $1,053.5443 | $1,053.54 | $1,053.55 | $1,053.70 | |