| 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 | $205.87 | 4.394% | $214.9159 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $215.48 | 9.467% | $235.8795 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $164.41 | 5.681% | $173.7501 | $173.75 | $173.75 | $173.80 |
| Purchase #4 | $45.88 | 4.317% | $47.8606 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $26.58 | 4.531% | $27.7843 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $18.42 | 12.825% | $20.7824 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $33.46 | 4.277% | $34.8911 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $710.10 | $755.8639 | $755.86 | $755.90 | $756.00 | |