| 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 | $10.50 | 11.563% | $11.7141 | $11.71 | $11.70 | $11.70 |
| Purchase #2 | $244.62 | 7.438% | $262.8148 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $182.92 | 8.221% | $197.9579 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $57.40 | 11.124% | $63.7852 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $23.29 | 4.695% | $24.3835 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $197.31 | 7.144% | $211.4058 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $227.70 | 7.487% | $244.7479 | $244.75 | $244.75 | $244.70 |
| 7 purchase totals = | $943.74 | $1,016.8092 | $1,016.81 | $1,016.80 | $1,016.80 | |