| 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 | $241.38 | 12.256% | $270.9635 | $270.96 | $270.95 | $271.00 |
| Purchase #2 | $30.77 | 8.688% | $33.4433 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $162.91 | 10.352% | $179.7744 | $179.77 | $179.75 | $179.80 |
| Purchase #4 | $207.69 | 6.342% | $220.8617 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $118.71 | 12.808% | $133.9144 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $20.77 | 4.492% | $21.703 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $28.83 | 13.873% | $32.8296 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $811.06 | $893.4899 | $893.47 | $893.45 | $893.50 | |