| 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 | $78.99 | 9.132% | $86.2034 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $197.42 | 11.157% | $219.4461 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $169.90 | 9.830% | $186.6012 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $83.54 | 6.654% | $89.0988 | $89.10 | $89.10 | $89.10 |
| Purchase #5 | $165.67 | 9.352% | $181.1635 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $57.25 | 6.274% | $60.8419 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $130.25 | 8.783% | $141.6899 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $883.02 | $965.0448 | $965.04 | $965.05 | $965.00 | |