| 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 | $98.26 | 3.333% | $101.535 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $53.36 | 12.386% | $59.9692 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $177.80 | 11.388% | $198.0479 | $198.05 | $198.05 | $198.00 |
| Purchase #4 | $43.78 | 12.478% | $49.2429 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $171.78 | 8.705% | $186.7334 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $67.32 | 4.733% | $70.5063 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $26.92 | 9.782% | $29.5533 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $639.22 | $695.5880 | $695.59 | $695.60 | $695.50 | |