| 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 | $55.55 | 9.149% | $60.6323 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $104.32 | 13.523% | $118.4272 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $41.33 | 10.240% | $45.5622 | $45.56 | $45.55 | $45.60 |
| Purchase #4 | $155.84 | 12.297% | $175.0036 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $124.74 | 10.708% | $138.0972 | $138.10 | $138.10 | $138.10 |
| Purchase #6 | $109.62 | 11.583% | $122.3173 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $104.96 | 8.789% | $114.1849 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $696.36 | $774.2247 | $774.22 | $774.25 | $774.20 | |