| 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 | $63.95 | 7.629% | $68.8287 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $167.43 | 8.711% | $182.0148 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $125.38 | 11.330% | $139.5856 | $139.59 | $139.60 | $139.60 |
| Purchase #4 | $182.70 | 10.419% | $201.7355 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $180.35 | 12.668% | $203.1967 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $31.76 | 4.388% | $33.1536 | $33.15 | $33.15 | $33.20 |
| Purchase #7 | $15.66 | 13.347% | $17.7501 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $767.23 | $846.2650 | $846.27 | $846.30 | $846.30 | |