| 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 | $63.74 | 9.347% | $69.6978 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $72.72 | 7.682% | $78.3064 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $210.71 | 9.825% | $231.4123 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $201.65 | 3.179% | $208.0605 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $70.41 | 10.163% | $77.5658 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $49.47 | 10.608% | $54.7178 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $39.83 | 13.770% | $45.3146 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $708.53 | $765.0752 | $765.08 | $765.00 | $765.10 | |