| 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 | $30.58 | 11.374% | $34.0582 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $197.86 | 9.576% | $216.8071 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $7.46 | 11.592% | $8.3248 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $218.44 | 6.485% | $232.6058 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $177.69 | 3.189% | $183.3565 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $216.99 | 11.583% | $242.124 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $15.85 | 7.216% | $16.9937 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $864.87 | $934.2701 | $934.27 | $934.20 | $934.30 | |