| 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 | $75.61 | 13.721% | $85.9844 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $8.25 | 12.130% | $9.2507 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $114.53 | 11.760% | $127.9987 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $37.31 | 4.307% | $38.9169 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $6.60 | 7.700% | $7.1082 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $126.47 | 9.827% | $138.8982 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $204.89 | 9.366% | $224.08 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $573.66 | $632.2371 | $632.24 | $632.25 | $632.30 | |