| 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 | $81.31 | 5.617% | $85.8772 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $110.70 | 3.236% | $114.2823 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $242.39 | 7.244% | $259.9487 | $259.95 | $259.95 | $259.90 |
| Purchase #4 | $118.67 | 6.542% | $126.4334 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $231.45 | 4.259% | $241.3075 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $19.47 | 7.436% | $20.9178 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $193.67 | 3.854% | $201.134 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $997.66 | $1,049.9009 | $1,049.90 | $1,049.95 | $1,049.80 | |