| 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 | $42.56 | 4.565% | $44.5029 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $147.42 | 9.551% | $161.5001 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $238.27 | 5.267% | $250.8197 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $207.60 | 12.615% | $233.7887 | $233.79 | $233.80 | $233.80 |
| Purchase #5 | $6.36 | 5.791% | $6.7283 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $192.62 | 4.758% | $201.7849 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $234.36 | 5.735% | $247.8005 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $1,069.19 | $1,146.9251 | $1,146.92 | $1,146.95 | $1,146.90 | |