| 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 | $29.71 | 11.866% | $33.2354 | $33.24 | $33.25 | $33.20 |
| Purchase #2 | $63.38 | 11.640% | $70.7574 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $212.81 | 6.710% | $227.0896 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $28.49 | 4.764% | $29.8473 | $29.85 | $29.85 | $29.80 |
| Purchase #5 | $98.74 | 8.537% | $107.1694 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $160.65 | 3.415% | $166.1362 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $232.30 | 12.514% | $261.37 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $826.08 | $895.6053 | $895.62 | $895.60 | $895.60 | |