| 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 | $43.88 | 8.772% | $47.7292 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $83.75 | 8.386% | $90.7733 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $38.77 | 7.294% | $41.5979 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $194.97 | 5.239% | $205.1845 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $190.53 | 13.661% | $216.5583 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $170.55 | 7.103% | $182.6642 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $95.36 | 7.560% | $102.5692 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $817.81 | $887.0766 | $887.07 | $887.05 | $887.20 | |