| 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 | $245.70 | 7.521% | $264.1791 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $41.56 | 8.329% | $45.0215 | $45.02 | $45.00 | $45.00 |
| Purchase #3 | $194.31 | 8.246% | $210.3328 | $210.33 | $210.35 | $210.30 |
| Purchase #4 | $113.26 | 3.524% | $117.2513 | $117.25 | $117.25 | $117.30 |
| Purchase #5 | $98.90 | 9.626% | $108.4201 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $214.95 | 10.410% | $237.3263 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $66.81 | 4.670% | $69.93 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $975.49 | $1,052.4611 | $1,052.46 | $1,052.50 | $1,052.40 | |