| 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 | $41.56 | 8.126% | $44.9372 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $201.85 | 3.194% | $208.2971 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $12.35 | 8.606% | $13.4128 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $220.66 | 7.373% | $236.9293 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $50.29 | 13.540% | $57.0993 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $95.97 | 13.606% | $109.0277 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $64.89 | 7.292% | $69.6218 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $687.57 | $739.3252 | $739.33 | $739.35 | $739.20 | |