| 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 | $185.53 | 10.410% | $204.8437 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $113.83 | 7.534% | $122.406 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $39.45 | 6.487% | $42.0091 | $42.01 | $42.00 | $42.00 |
| Purchase #4 | $104.66 | 6.782% | $111.758 | $111.76 | $111.75 | $111.80 |
| Purchase #5 | $122.58 | 11.726% | $136.9537 | $136.95 | $136.95 | $137.00 |
| Purchase #6 | $6.43 | 4.811% | $6.7393 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $156.90 | 5.706% | $165.8527 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $729.38 | $790.5625 | $790.56 | $790.55 | $790.60 | |