| 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 | $5.57 | 12.676% | $6.2761 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $151.54 | 6.560% | $161.481 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $106.57 | 11.546% | $118.8746 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $246.52 | 9.588% | $270.1563 | $270.16 | $270.15 | $270.20 |
| Purchase #5 | $76.65 | 13.192% | $86.7617 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $250.48 | 12.805% | $282.554 | $282.55 | $282.55 | $282.60 |
| Purchase #7 | $138.28 | 10.367% | $152.6155 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $975.61 | $1,078.7192 | $1,078.72 | $1,078.70 | $1,078.90 | |