| 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 | $247.38 | 11.664% | $276.2344 | $276.23 | $276.25 | $276.20 |
| Purchase #2 | $164.46 | 10.783% | $182.1937 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $201.83 | 5.795% | $213.526 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $37.48 | 3.463% | $38.7779 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $156.34 | 11.688% | $174.613 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $88.48 | 9.651% | $97.0192 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $110.67 | 5.769% | $117.0546 | $117.05 | $117.05 | $117.10 |
| 7 purchase totals = | $1,006.64 | $1,099.4188 | $1,099.41 | $1,099.45 | $1,099.40 | |