| 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 | $88.88 | 8.373% | $96.3219 | $96.32 | $96.30 | $96.30 |
| Purchase #2 | $237.73 | 4.327% | $248.0166 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $201.35 | 12.329% | $226.1744 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $46.89 | 10.844% | $51.9748 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $82.76 | 6.457% | $88.1038 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $107.81 | 4.110% | $112.241 | $112.24 | $112.25 | $112.20 |
| Purchase #7 | $102.89 | 13.772% | $117.06 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $868.31 | $939.8925 | $939.88 | $939.80 | $939.90 | |