| 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 | $88.78 | 6.485% | $94.5374 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $35.62 | 9.680% | $39.068 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $48.91 | 4.174% | $50.9515 | $50.95 | $50.95 | $51.00 |
| Purchase #4 | $201.51 | 3.445% | $208.452 | $208.45 | $208.45 | $208.50 |
| Purchase #5 | $9.88 | 3.465% | $10.2223 | $10.22 | $10.20 | $10.20 |
| Purchase #6 | $235.31 | 9.795% | $258.3586 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $46.88 | 4.557% | $49.0163 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $666.89 | $710.6061 | $710.61 | $710.55 | $710.70 | |