| 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 | $82.50 | 4.776% | $86.4402 | $86.44 | $86.45 | $86.40 |
| Purchase #2 | $34.80 | 9.731% | $38.1864 | $38.19 | $38.20 | $38.20 |
| Purchase #3 | $188.70 | 11.368% | $210.1514 | $210.15 | $210.15 | $210.20 |
| Purchase #4 | $164.41 | 6.264% | $174.7086 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $119.34 | 6.118% | $126.6412 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $208.41 | 13.509% | $236.5641 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $179.55 | 8.331% | $194.5083 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $977.71 | $1,067.2002 | $1,067.20 | $1,067.20 | $1,067.20 | |