| 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 | $148.71 | 11.449% | $165.7358 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $247.87 | 5.432% | $261.3343 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $17.81 | 8.304% | $19.2889 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $248.54 | 3.556% | $257.3781 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $63.61 | 11.597% | $70.9869 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $41.76 | 3.467% | $43.2078 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $249.25 | 3.340% | $257.575 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,017.55 | $1,075.5068 | $1,075.52 | $1,075.60 | $1,075.50 | |