| 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 | $241.87 | 8.159% | $261.6042 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $96.45 | 9.286% | $105.4063 | $105.41 | $105.40 | $105.40 |
| Purchase #3 | $171.64 | 3.321% | $177.3402 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $118.86 | 5.378% | $125.2523 | $125.25 | $125.25 | $125.30 |
| Purchase #5 | $18.93 | 8.168% | $20.4762 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $155.60 | 3.189% | $160.5621 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $63.84 | 7.721% | $68.7691 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $867.19 | $919.4104 | $919.41 | $919.40 | $919.50 | |