| 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 | $33.33 | 6.322% | $35.4371 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $75.69 | 9.215% | $82.6648 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $221.85 | 10.822% | $245.8586 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $72.64 | 7.267% | $77.9187 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $229.80 | 8.858% | $250.1557 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $207.79 | 5.331% | $218.8673 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $7.69 | 11.613% | $8.583 | $8.58 | $8.60 | $8.60 |
| 7 purchase totals = | $848.79 | $919.4852 | $919.49 | $919.45 | $919.60 | |