| 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 | $10.59 | 4.522% | $11.0689 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $16.75 | 5.136% | $17.6103 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $226.91 | 3.795% | $235.5212 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $5.46 | 7.414% | $5.8648 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $44.46 | 9.448% | $48.6606 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $66.76 | 4.871% | $70.0119 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $53.83 | 8.663% | $58.4933 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $424.76 | $447.2310 | $447.22 | $447.15 | $447.30 | |