| 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 | $182.65 | 10.431% | $201.7022 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $41.66 | 8.578% | $45.2336 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $105.75 | 8.214% | $114.4363 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $52.53 | 11.383% | $58.5095 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $224.41 | 12.697% | $252.9033 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $181.92 | 3.195% | $187.7323 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $7.35 | 5.207% | $7.7327 | $7.73 | $7.75 | $7.70 |
| 7 purchase totals = | $796.27 | $868.2499 | $868.24 | $868.30 | $868.10 | |