| 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 | $32.68 | 12.382% | $36.7264 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $15.57 | 12.755% | $17.556 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $180.46 | 6.739% | $192.6212 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $198.60 | 4.465% | $207.4675 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $40.73 | 10.143% | $44.8612 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $153.35 | 5.116% | $161.1954 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $127.36 | 9.117% | $138.9714 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $748.75 | $799.3991 | $799.41 | $799.35 | $799.50 | |