| 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 | $69.42 | 9.297% | $75.874 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $40.83 | 12.616% | $45.9811 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $140.82 | 6.530% | $150.0155 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $250.29 | 4.670% | $261.9785 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $120.91 | 7.533% | $130.0182 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $222.93 | 8.856% | $242.6727 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $150.51 | 11.422% | $167.7013 | $167.70 | $167.70 | $167.70 |
| 7 purchase totals = | $995.71 | $1,074.2413 | $1,074.24 | $1,074.20 | $1,074.30 | |