| 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 | $79.79 | 3.571% | $82.6393 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $46.96 | 12.708% | $52.9277 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $171.27 | 12.371% | $192.4578 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $69.96 | 9.144% | $76.3571 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $114.52 | 13.187% | $129.6218 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $86.86 | 13.172% | $98.3012 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $130.96 | 10.848% | $145.1665 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $700.32 | $777.4714 | $777.48 | $777.45 | $777.50 | |