| 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 | $24.59 | 7.130% | $26.3433 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $23.75 | 9.417% | $25.9865 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $63.36 | 5.338% | $66.7422 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $174.72 | 7.778% | $188.3097 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $8.89 | 8.419% | $9.6384 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $61.49 | 13.238% | $69.63 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $155.97 | 5.429% | $164.4376 | $164.44 | $164.45 | $164.40 |
| 7 purchase totals = | $512.77 | $551.0877 | $551.09 | $551.15 | $550.90 | |