| 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 | $90.59 | 12.179% | $101.623 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $242.74 | 4.560% | $253.8089 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $115.70 | 6.156% | $122.8225 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $18.93 | 3.857% | $19.6601 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $22.35 | 8.170% | $24.176 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $86.69 | 4.450% | $90.5477 | $90.55 | $90.55 | $90.50 |
| Purchase #7 | $58.77 | 8.164% | $63.568 | $63.57 | $63.55 | $63.60 |
| 7 purchase totals = | $635.77 | $676.2062 | $676.21 | $676.15 | $676.20 | |