| 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 | $49.80 | 11.534% | $55.5439 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $50.91 | 13.435% | $57.7498 | $57.75 | $57.75 | $57.70 |
| Purchase #3 | $236.75 | 11.170% | $263.195 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $236.44 | 13.353% | $268.0118 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $78.73 | 9.705% | $86.3707 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $146.57 | 5.652% | $154.8541 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $161.68 | 13.634% | $183.7235 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $960.88 | $1,069.4488 | $1,069.44 | $1,069.40 | $1,069.40 | |