| 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 | $39.83 | 11.466% | $44.3969 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $95.85 | 10.777% | $106.1798 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $136.64 | 5.618% | $144.3164 | $144.32 | $144.30 | $144.30 |
| Purchase #4 | $164.70 | 5.313% | $173.4505 | $173.45 | $173.45 | $173.50 |
| Purchase #5 | $19.41 | 13.185% | $21.9692 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $47.92 | 11.347% | $53.3575 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $183.42 | 12.660% | $206.641 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $687.77 | $750.3113 | $750.32 | $750.30 | $750.40 | |