| 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 | $217.84 | 8.381% | $236.0972 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $51.84 | 11.543% | $57.8239 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $73.71 | 7.180% | $79.0024 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $206.85 | 11.438% | $230.5095 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $201.60 | 12.223% | $226.2416 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $61.32 | 7.322% | $65.8099 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $130.36 | 9.728% | $143.0414 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $943.52 | $1,038.5259 | $1,038.52 | $1,038.50 | $1,038.40 | |