| 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 | $104.45 | 13.118% | $118.1518 | $118.15 | $118.15 | $118.20 |
| Purchase #2 | $118.30 | 3.663% | $122.6333 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $103.77 | 13.470% | $117.7478 | $117.75 | $117.75 | $117.70 |
| Purchase #4 | $77.47 | 4.542% | $80.9887 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $82.34 | 3.437% | $85.17 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $43.86 | 3.786% | $45.5205 | $45.52 | $45.50 | $45.50 |
| Purchase #7 | $37.54 | 3.495% | $38.852 | $38.85 | $38.85 | $38.90 |
| 7 purchase totals = | $567.73 | $609.0641 | $609.06 | $609.05 | $609.10 | |