| 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 | $48.58 | 13.699% | $55.235 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $112.33 | 13.306% | $127.2766 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $35.39 | 9.719% | $38.8296 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $22.50 | 11.220% | $25.0245 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $50.84 | 6.836% | $54.3154 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $107.30 | 3.634% | $111.1993 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $67.45 | 10.125% | $74.2793 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $444.39 | $486.1597 | $486.17 | $486.20 | $486.10 | |