| 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 | $212.28 | 11.859% | $237.4543 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $232.43 | 11.473% | $259.0967 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $46.30 | 13.515% | $52.5574 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $44.75 | 5.113% | $47.0381 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $24.97 | 9.205% | $27.2685 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $28.99 | 3.586% | $30.0296 | $30.03 | $30.05 | $30.00 |
| Purchase #7 | $32.72 | 4.813% | $34.2948 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $622.44 | $687.7394 | $687.74 | $687.75 | $687.80 | |