| 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 | $96.45 | 5.270% | $101.5329 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $16.45 | 12.480% | $18.503 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $16.37 | 4.719% | $17.1425 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $56.63 | 7.606% | $60.9373 | $60.94 | $60.95 | $60.90 |
| Purchase #5 | $105.95 | 13.791% | $120.5616 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $157.32 | 9.695% | $172.5722 | $172.57 | $172.55 | $172.60 |
| Purchase #7 | $243.33 | 7.335% | $261.1783 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $692.50 | $752.4278 | $752.42 | $752.45 | $752.40 | |