| 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 | $10.71 | 7.841% | $11.5498 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $115.67 | 13.595% | $131.3953 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $55.85 | 8.547% | $60.6235 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $218.39 | 6.210% | $231.952 | $231.95 | $231.95 | $232.00 |
| Purchase #5 | $47.85 | 8.426% | $51.8818 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $177.32 | 5.153% | $186.4573 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $7.37 | 7.716% | $7.9387 | $7.94 | $7.95 | $7.90 |
| 7 purchase totals = | $633.16 | $681.7984 | $681.80 | $681.80 | $681.80 | |