| 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 | $114.65 | 13.639% | $130.2871 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $172.87 | 6.644% | $184.3555 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $219.65 | 10.258% | $242.1817 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $153.54 | 3.845% | $159.4436 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $8.90 | 12.641% | $10.025 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $167.29 | 11.761% | $186.965 | $186.97 | $186.95 | $187.00 |
| Purchase #7 | $121.83 | 4.521% | $127.3379 | $127.34 | $127.35 | $127.30 |
| 7 purchase totals = | $958.73 | $1,040.5958 | $1,040.61 | $1,040.65 | $1,040.60 | |