| 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 | $134.28 | 3.322% | $138.7408 | $138.74 | $138.75 | $138.70 |
| Purchase #2 | $249.94 | 5.648% | $264.0566 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $51.46 | 8.210% | $55.6849 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $154.68 | 9.642% | $169.5942 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $82.92 | 12.680% | $93.4343 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $159.26 | 3.454% | $164.7608 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $146.67 | 10.515% | $162.0924 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $979.21 | $1,048.3640 | $1,048.35 | $1,048.40 | $1,048.40 | |