| 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 | $10.91 | 5.198% | $11.4771 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $187.81 | 8.602% | $203.9654 | $203.97 | $203.95 | $204.00 |
| Purchase #3 | $14.79 | 8.700% | $16.0767 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $30.56 | 6.289% | $32.4819 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $67.66 | 8.519% | $73.424 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $130.94 | 4.381% | $136.6765 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $62.82 | 8.620% | $68.2351 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $505.49 | $542.3367 | $542.35 | $542.40 | $542.40 | |