| 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 | $37.71 | 7.623% | $40.5846 | $40.58 | $40.60 | $40.60 |
| Purchase #2 | $68.70 | 11.281% | $76.45 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $224.36 | 12.540% | $252.4947 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $13.72 | 5.802% | $14.516 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $171.94 | 4.322% | $179.3712 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $94.35 | 10.161% | $103.9369 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $188.88 | 5.701% | $199.648 | $199.65 | $199.65 | $199.60 |
| 7 purchase totals = | $799.66 | $867.0014 | $867.00 | $867.00 | $867.00 | |