| 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 | $32.57 | 11.854% | $36.4308 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $164.82 | 8.691% | $179.1445 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $210.97 | 5.254% | $222.0544 | $222.05 | $222.05 | $222.10 |
| Purchase #4 | $135.65 | 6.851% | $144.9434 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $43.84 | 5.466% | $46.2363 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $61.30 | 11.447% | $68.317 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $96.79 | 4.143% | $100.8 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $745.94 | $797.9264 | $797.92 | $797.95 | $797.80 | |