| 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 | $81.96 | 6.318% | $87.1382 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $169.64 | 3.651% | $175.8336 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $87.91 | 12.821% | $99.1809 | $99.18 | $99.20 | $99.20 |
| Purchase #4 | $41.38 | 5.334% | $43.5872 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $167.27 | 6.607% | $178.3215 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $49.76 | 8.478% | $53.9787 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $165.52 | 3.313% | $171.0037 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $763.44 | $809.0438 | $809.04 | $809.10 | $809.00 | |