| 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 | $66.35 | 5.552% | $70.0338 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $163.97 | 6.665% | $174.8986 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $237.98 | 10.739% | $263.5367 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $163.58 | 12.211% | $183.5548 | $183.55 | $183.55 | $183.60 |
| Purchase #5 | $65.70 | 3.371% | $67.9147 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $62.82 | 3.364% | $64.9333 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $130.66 | 10.585% | $144.4904 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $891.06 | $969.3623 | $969.35 | $969.40 | $969.30 | |