| 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 | $107.88 | 12.561% | $121.4308 | $121.43 | $121.45 | $121.40 |
| Purchase #2 | $66.69 | 7.403% | $71.6271 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $122.86 | 4.118% | $127.9194 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $93.51 | 5.238% | $98.4081 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $176.52 | 5.835% | $186.8199 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $217.37 | 10.315% | $239.7917 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $250.31 | 6.619% | $266.878 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $1,035.14 | $1,112.8750 | $1,112.88 | $1,112.90 | $1,112.80 | |