| 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 | $192.44 | 10.231% | $212.1285 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $68.88 | 9.704% | $75.5641 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $25.59 | 4.631% | $26.7751 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $226.57 | 10.578% | $250.5366 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $76.53 | 13.292% | $86.7024 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $217.96 | 5.318% | $229.5511 | $229.55 | $229.55 | $229.60 |
| Purchase #7 | $113.49 | 8.620% | $123.2728 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $921.46 | $1,004.5306 | $1,004.53 | $1,004.55 | $1,004.60 | |