| 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 | $16.53 | 6.218% | $17.5578 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $122.49 | 3.444% | $126.7086 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $111.92 | 6.276% | $118.9441 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $175.44 | 4.704% | $183.6927 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $30.54 | 5.155% | $32.1143 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $51.36 | 6.198% | $54.5433 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $27.27 | 3.601% | $28.252 | $28.25 | $28.25 | $28.30 |
| 7 purchase totals = | $535.55 | $561.8128 | $561.80 | $561.80 | $561.80 | |