| 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 | $104.62 | 4.437% | $109.262 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $77.93 | 4.604% | $81.5179 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $247.68 | 4.152% | $257.9637 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $194.38 | 3.447% | $201.0803 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $63.25 | 13.867% | $72.0209 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $188.74 | 7.323% | $202.5614 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $114.37 | 8.675% | $124.2916 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $990.97 | $1,048.6978 | $1,048.69 | $1,048.65 | $1,048.80 | |