| 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 | $67.93 | 8.195% | $73.4969 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $151.28 | 8.825% | $164.6305 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $148.94 | 10.103% | $163.9874 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $121.78 | 12.539% | $137.05 | $137.05 | $137.05 | $137.10 |
| Purchase #5 | $109.38 | 13.121% | $123.7317 | $123.73 | $123.75 | $123.70 |
| Purchase #6 | $132.47 | 7.739% | $142.7219 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $109.36 | 11.280% | $121.6958 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $841.14 | $927.3142 | $927.32 | $927.35 | $927.30 | |