| 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 | $46.35 | 5.831% | $49.0527 | $49.05 | $49.05 | $49.10 |
| Purchase #2 | $157.37 | 12.693% | $177.345 | $177.35 | $177.35 | $177.30 |
| Purchase #3 | $192.40 | 3.571% | $199.2706 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $107.25 | 5.711% | $113.375 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $126.67 | 7.484% | $136.15 | $136.15 | $136.15 | $136.20 |
| Purchase #6 | $20.73 | 9.797% | $22.7609 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $209.98 | 5.466% | $221.4575 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $860.75 | $919.4117 | $919.42 | $919.40 | $919.60 | |