| 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 | $240.60 | 13.740% | $273.6584 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $114.83 | 3.446% | $118.787 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $137.64 | 13.276% | $155.9131 | $155.91 | $155.90 | $155.90 |
| Purchase #4 | $66.37 | 8.237% | $71.8369 | $71.84 | $71.85 | $71.80 |
| Purchase #5 | $55.36 | 10.287% | $61.0549 | $61.05 | $61.05 | $61.10 |
| Purchase #6 | $41.91 | 5.532% | $44.2285 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $184.79 | 5.248% | $194.4878 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $841.50 | $919.9666 | $919.97 | $920.00 | $920.00 | |