| 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 | $30.91 | 13.864% | $35.1954 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $77.72 | 9.452% | $85.0661 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $50.51 | 13.548% | $57.3531 | $57.35 | $57.35 | $57.40 |
| Purchase #4 | $134.68 | 4.169% | $140.2948 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $250.69 | 6.675% | $267.4236 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $245.41 | 5.807% | $259.661 | $259.66 | $259.65 | $259.70 |
| Purchase #7 | $237.35 | 13.346% | $269.0267 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $1,027.27 | $1,114.0207 | $1,114.02 | $1,114.00 | $1,114.10 | |