| 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 | $156.59 | 4.759% | $164.0421 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $215.79 | 8.233% | $233.556 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $39.53 | 5.419% | $41.6721 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $21.70 | 8.455% | $23.5347 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $42.25 | 13.136% | $47.8 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $92.53 | 12.433% | $104.0343 | $104.03 | $104.05 | $104.00 |
| Purchase #7 | $214.36 | 5.411% | $225.959 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $782.75 | $840.5982 | $840.59 | $840.60 | $840.60 | |