| 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 | $121.46 | 13.383% | $137.715 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $93.36 | 5.372% | $98.3753 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $74.49 | 7.665% | $80.1997 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $49.50 | 4.705% | $51.829 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $239.72 | 4.139% | $249.642 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $131.82 | 6.771% | $140.7455 | $140.75 | $140.75 | $140.70 |
| Purchase #7 | $161.50 | 4.367% | $168.5527 | $168.55 | $168.55 | $168.60 |
| 7 purchase totals = | $871.85 | $927.0592 | $927.07 | $927.10 | $927.00 | |