| 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 | $41.74 | 4.733% | $43.7156 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $82.58 | 9.348% | $90.2996 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $31.65 | 7.476% | $34.0162 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $37.52 | 5.390% | $39.5423 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $206.59 | 4.589% | $216.0704 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $218.97 | 9.222% | $239.1634 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $105.57 | 8.714% | $114.7694 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $724.62 | $777.5769 | $777.58 | $777.50 | $777.60 | |