| 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 | $159.31 | 5.268% | $167.7025 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $127.73 | 11.568% | $142.5058 | $142.51 | $142.50 | $142.50 |
| Purchase #3 | $112.34 | 8.509% | $121.899 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $17.85 | 12.452% | $20.0727 | $20.07 | $20.05 | $20.10 |
| Purchase #5 | $233.49 | 13.562% | $265.1559 | $265.16 | $265.15 | $265.20 |
| Purchase #6 | $56.57 | 8.143% | $61.1765 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $142.79 | 8.119% | $154.3831 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $850.08 | $932.8955 | $932.90 | $932.90 | $933.00 | |