| 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 | $156.96 | 11.544% | $175.0795 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $235.85 | 4.473% | $246.3996 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $15.44 | 3.267% | $15.9444 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $136.69 | 5.564% | $144.2954 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $10.73 | 7.368% | $11.5206 | $11.52 | $11.50 | $11.50 |
| Purchase #6 | $62.35 | 5.575% | $65.826 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $197.40 | 3.132% | $203.5826 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $815.42 | $862.6481 | $862.65 | $862.70 | $862.60 | |