| 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 | $121.37 | 12.327% | $136.3313 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $156.72 | 5.579% | $165.4634 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $10.30 | 8.481% | $11.1735 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $167.35 | 10.319% | $184.6188 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $218.79 | 6.271% | $232.5103 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $13.93 | 7.141% | $14.9247 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $29.87 | 6.222% | $31.7285 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $718.33 | $776.7505 | $776.74 | $776.70 | $776.70 | |