| 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 | $239.34 | 3.583% | $247.9156 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $93.54 | 3.626% | $96.9318 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $108.76 | 5.416% | $114.6504 | $114.65 | $114.65 | $114.70 |
| Purchase #4 | $93.38 | 4.493% | $97.5756 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $21.32 | 12.785% | $24.0458 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $89.97 | 12.822% | $101.506 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $164.79 | 11.527% | $183.7853 | $183.79 | $183.80 | $183.80 |
| 7 purchase totals = | $811.10 | $866.4105 | $866.43 | $866.45 | $866.40 | |