| 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 | $183.64 | 13.627% | $208.6646 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $71.79 | 8.223% | $77.6933 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $108.82 | 10.466% | $120.2091 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $10.67 | 9.452% | $11.6785 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $60.28 | 4.728% | $63.13 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $90.62 | 10.148% | $99.8161 | $99.82 | $99.80 | $99.80 |
| Purchase #7 | $154.95 | 11.492% | $172.7569 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $680.77 | $753.9485 | $753.95 | $753.95 | $754.00 | |