| 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 | $53.71 | 12.159% | $60.2406 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $105.99 | 12.381% | $119.1126 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $80.70 | 7.606% | $86.838 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $184.67 | 10.280% | $203.6541 | $203.65 | $203.65 | $203.70 |
| Purchase #5 | $88.99 | 6.640% | $94.8989 | $94.90 | $94.90 | $94.90 |
| Purchase #6 | $22.53 | 12.733% | $25.3987 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $225.85 | 5.845% | $239.0509 | $239.05 | $239.05 | $239.10 |
| 7 purchase totals = | $762.44 | $829.1938 | $829.19 | $829.20 | $829.20 | |