| 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 | $235.48 | 7.501% | $253.1434 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $10.44 | 11.799% | $11.6718 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $122.31 | 6.444% | $130.1917 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $185.58 | 11.262% | $206.48 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $179.67 | 6.357% | $191.0916 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $71.33 | 9.347% | $77.9972 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $79.42 | 8.607% | $86.2557 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $884.23 | $956.8314 | $956.83 | $956.85 | $956.90 | |