| 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 | $41.54 | 12.272% | $46.6378 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $49.56 | 4.603% | $51.8412 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $30.80 | 8.445% | $33.4011 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $167.42 | 12.872% | $188.9703 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $199.75 | 10.408% | $220.54 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $192.46 | 4.456% | $201.036 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $249.30 | 8.342% | $270.0966 | $270.10 | $270.10 | $270.10 |
| 7 purchase totals = | $930.83 | $1,012.5230 | $1,012.53 | $1,012.55 | $1,012.40 | |