| 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 | $45.31 | 7.715% | $48.8057 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $205.98 | 10.239% | $227.0703 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $178.50 | 5.676% | $188.6317 | $188.63 | $188.65 | $188.60 |
| Purchase #4 | $126.99 | 9.717% | $139.3296 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $150.75 | 9.573% | $165.1813 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $55.85 | 6.403% | $59.4261 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $173.85 | 13.848% | $197.9247 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $937.23 | $1,026.3694 | $1,026.37 | $1,026.40 | $1,026.30 | |