| 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 | $31.52 | 12.302% | $35.3976 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $243.57 | 13.651% | $276.8197 | $276.82 | $276.80 | $276.80 |
| Purchase #3 | $80.54 | 4.230% | $83.9468 | $83.95 | $83.95 | $83.90 |
| Purchase #4 | $68.97 | 12.682% | $77.7168 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $128.72 | 7.773% | $138.7254 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $30.94 | 11.160% | $34.3929 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $104.81 | 10.415% | $115.726 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $689.07 | $762.7252 | $762.74 | $762.75 | $762.60 | |