| 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 | $243.84 | 7.859% | $263.0034 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $213.78 | 9.450% | $233.9822 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $179.92 | 11.792% | $201.1362 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $133.51 | 13.256% | $151.2081 | $151.21 | $151.20 | $151.20 |
| Purchase #5 | $93.67 | 12.717% | $105.582 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $84.92 | 3.629% | $88.0017 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $111.73 | 8.858% | $121.627 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $1,061.37 | $1,164.5406 | $1,164.54 | $1,164.60 | $1,164.50 | |