| 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 | $143.86 | 7.641% | $154.8523 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $76.40 | 13.323% | $86.5788 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $16.93 | 4.200% | $17.6411 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $192.32 | 5.828% | $203.5284 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $217.88 | 12.606% | $245.346 | $245.35 | $245.35 | $245.30 |
| Purchase #6 | $237.62 | 9.673% | $260.605 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $136.92 | 10.691% | $151.5581 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $1,021.93 | $1,120.1097 | $1,120.12 | $1,120.15 | $1,120.10 | |