| 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 | $10.78 | 7.283% | $11.5651 | $11.57 | $11.55 | $11.60 |
| Purchase #2 | $125.47 | 5.632% | $132.5365 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $69.71 | 4.268% | $72.6852 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $211.48 | 9.744% | $232.0866 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $156.75 | 9.267% | $171.276 | $171.28 | $171.30 | $171.30 |
| Purchase #6 | $33.52 | 10.720% | $37.1133 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $44.58 | 5.617% | $47.0841 | $47.08 | $47.10 | $47.10 |
| 7 purchase totals = | $652.29 | $704.3468 | $704.36 | $704.40 | $704.40 | |