| 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 | $105.90 | 8.263% | $114.6505 | $114.65 | $114.65 | $114.70 |
| Purchase #2 | $206.85 | 3.772% | $214.6524 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $192.37 | 4.259% | $200.563 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $126.76 | 13.164% | $143.4467 | $143.45 | $143.45 | $143.40 |
| Purchase #5 | $73.47 | 5.343% | $77.3955 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $229.32 | 9.265% | $250.5665 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $156.54 | 7.321% | $168.0003 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $1,091.21 | $1,169.2749 | $1,169.28 | $1,169.25 | $1,169.40 | |