| 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 | $66.52 | 10.329% | $73.3909 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $102.31 | 12.476% | $115.0742 | $115.07 | $115.05 | $115.10 |
| Purchase #3 | $231.38 | 13.486% | $262.5839 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $60.33 | 5.336% | $63.5492 | $63.55 | $63.55 | $63.50 |
| Purchase #5 | $164.63 | 4.293% | $171.6976 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $220.78 | 4.133% | $229.9048 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $137.41 | 3.711% | $142.5093 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $983.36 | $1,058.7099 | $1,058.70 | $1,058.70 | $1,058.70 | |