| 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 | $15.64 | 12.538% | $17.6009 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $208.94 | 4.838% | $219.0485 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $69.69 | 10.649% | $77.1113 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $212.84 | 8.136% | $230.1567 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $90.32 | 11.839% | $101.013 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $13.98 | 13.410% | $15.8547 | $15.85 | $15.85 | $15.90 |
| Purchase #7 | $247.96 | 13.747% | $282.0471 | $282.05 | $282.05 | $282.00 |
| 7 purchase totals = | $859.37 | $942.8322 | $942.83 | $942.80 | $942.80 | |