| 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 | $25.29 | 5.331% | $26.6382 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $87.30 | 9.419% | $95.5228 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $110.35 | 3.795% | $114.5378 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $48.30 | 10.493% | $53.3681 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $5.93 | 8.659% | $6.4435 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $62.36 | 13.730% | $70.922 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $212.60 | 10.833% | $235.631 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $552.13 | $603.0634 | $603.06 | $603.05 | $602.90 | |