| 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 | $43.27 | 12.258% | $48.574 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $163.58 | 6.465% | $174.1554 | $174.16 | $174.15 | $174.20 |
| Purchase #3 | $123.53 | 13.327% | $139.9928 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $239.85 | 7.786% | $258.5247 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $9.99 | 8.768% | $10.8659 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $25.98 | 13.236% | $29.4187 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $218.55 | 5.160% | $229.8272 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $824.75 | $891.3587 | $891.36 | $891.30 | $891.40 | |