| 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 | $57.58 | 13.286% | $65.2301 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $122.36 | 10.214% | $134.8579 | $134.86 | $134.85 | $134.90 |
| Purchase #3 | $107.96 | 12.713% | $121.685 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $161.87 | 10.819% | $179.3827 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $167.72 | 13.498% | $190.3588 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $186.50 | 6.335% | $198.3148 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $159.67 | 5.262% | $168.0718 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $963.66 | $1,057.9011 | $1,057.90 | $1,057.90 | $1,058.00 | |