| 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 | $181.71 | 10.825% | $201.3801 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $231.73 | 13.342% | $262.6474 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $126.44 | 3.345% | $130.6694 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $21.68 | 8.226% | $23.4634 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $56.93 | 8.415% | $61.7207 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $120.53 | 10.752% | $133.4894 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $40.53 | 8.606% | $44.018 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $779.55 | $857.3884 | $857.39 | $857.35 | $857.40 | |