| 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 | $41.62 | 5.203% | $43.7855 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $90.88 | 4.607% | $95.0668 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $17.36 | 3.831% | $18.0251 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $178.96 | 3.195% | $184.6778 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $40.56 | 9.754% | $44.5162 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $97.94 | 3.693% | $101.5569 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $227.83 | 13.293% | $258.1154 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $695.15 | $745.7437 | $745.77 | $745.75 | $745.80 | |