| 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 | $45.89 | 8.336% | $49.7154 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $134.69 | 5.850% | $142.5694 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $217.79 | 12.501% | $245.0159 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $220.83 | 8.572% | $239.7595 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $179.49 | 12.590% | $202.0878 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $55.97 | 12.594% | $63.0189 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $92.81 | 13.318% | $105.1704 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $947.47 | $1,047.3373 | $1,047.35 | $1,047.25 | $1,047.40 | |