| 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 | $153.36 | 7.703% | $165.1733 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $57.37 | 8.859% | $62.4524 | $62.45 | $62.45 | $62.50 |
| Purchase #3 | $239.42 | 9.559% | $262.3062 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $186.65 | 3.764% | $193.6755 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $209.76 | 4.829% | $219.8893 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $71.62 | 6.767% | $76.4665 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $77.69 | 11.204% | $86.3944 | $86.39 | $86.40 | $86.40 |
| 7 purchase totals = | $995.87 | $1,066.3576 | $1,066.36 | $1,066.35 | $1,066.50 | |