| 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 | $73.53 | 6.473% | $78.2896 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $97.69 | 3.623% | $101.2293 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $208.37 | 3.806% | $216.3006 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $102.84 | 4.618% | $107.5892 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $32.59 | 11.132% | $36.2179 | $36.22 | $36.20 | $36.20 |
| Purchase #6 | $14.25 | 7.405% | $15.3052 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $226.32 | 10.424% | $249.9116 | $249.91 | $249.90 | $249.90 |
| 7 purchase totals = | $755.59 | $804.8434 | $804.85 | $804.85 | $804.80 | |