| 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 | $108.31 | 9.219% | $118.2951 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $71.48 | 6.412% | $76.0633 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $47.90 | 4.576% | $50.0919 | $50.09 | $50.10 | $50.10 |
| Purchase #4 | $218.76 | 5.246% | $230.2361 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $209.30 | 11.432% | $233.2272 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $156.64 | 4.284% | $163.3505 | $163.35 | $163.35 | $163.40 |
| Purchase #7 | $225.56 | 7.411% | $242.2763 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,037.95 | $1,113.5404 | $1,113.55 | $1,113.60 | $1,113.60 | |